HEPMDB - User contributions [en-gb]

CalcHEP tutorial

2013-10-02T02:07:23Z

Mb4:

In order to familiarise yourself with <tt>CalcHEP</tt>, we will study two examples, one sightly more complicated than the other. Hopefully, by the end of this tutorial, you will be able to use majority of the functions of <tt>CalcHEP</tt>.

Please note that this is not a reference manual. If you wish to look at the reference manual, it is available [[CalcHEP reference|here]].

__TOC__

== A simple leptonic process ==
Let's start with a simple process and try to compute the matrix elements using <tt>CalcHEP</tt>. In this section, we will study:
<center><tt>ee → μμττ</tt></center>

The process will be studied in the standard model framework.

=== Preparing <tt>HEPMDB</tt> ===
First, connect to <tt>HEPMDB</tt> and go in the <tt>Calculate</tt> section. In the left panel, in the <tt>CalcHEP</tt> section, check whether the <tt>Standard Model (CKM=1)</tt> line appears. If not, in the <tt>CalcHEP</tt> menu, choose <tt>Import model</tt>. When you find the line <tt>Standard Model (CKM=1)</tt> for <tt>CalcHEP</tt> (it should be the model 43), select it and click <tt>Select</tt>. The model should now be accessible in your environment.

This model is the complete standard model without CKM matrix. As a consequence, it is lighter and in situation where quarks' flavours don't matter, it gives the same results as the standard model.

=== A template batch file ===
Select the model and select <tt>Edit Full Batch File</tt> in the <tt>CalcHEP</tt> menu. A new window will appear. You will be able to edit the batch file which is the file describing the process of interest. Click on the button <tt>Load batch template</tt>.

You now have a template file with nearly every possible field already offered. You also have help in the comments. The comments are lines beginning with a #. They are ignored by <tt>CalcHEP</tt> and thanks to them, you can add any information you want for any body reading the batch file.

=== Model information ===
The first three fields are information about the model.
# The first line gives the model to use. You should not touch it as this is a relic of <tt>CalcHEP</tt> local batch mode.
# The second option is <tt>Model changed</tt>. This tells <tt>CalcHEP</tt> that model files have been changed.
# Finally, <tt>Gauge</tt> tells what gauge to use, Feynmann or unitary. Many model are built implicitly assuming that the gauge is Feynmann's. So you should not change this field either.

=== Defining the process ===
We have several lines to define our process. Remove every <tt>Process</tt>, <tt>Decay</tt> and <tt>Composite</tt> field. You can now write:
<center><tt>Process: e,E -> m,M,l,L</tt></center>

In the standard model of <tt>CalcHEP</tt>, <tt>e</tt> refers to electron, <tt>m</tt> to muons, <tt>l</tt> to taus and the capital letters to their anti-particle. The particle list with their names for the model is available at the <tt>View particles</tt> entry of the <tt>CalcHEP</tt> menu. You cannot access it while editing the batch file however.

So we set up an electron-positron scattering with a pair of muons and a pair of taus outgoing.
No further information is needed to describe the process itself.

=== Beams configuration ===
We now have to configure the beams. The next field is about the pdfs. While this is useful for proton or any composite particle scattering, we do not need it for electron-positron scattering. We can write:
<center><tt>pdf1: OFF</tt></center>
And the same thing for the second pdf.

Concerning the energy of the beam, let's set 100 GeV beams.
<center><tt>p1: 100</tt></center>
<center><tt>p2: 100</tt></center>

=== Changing model parameters ===
We now have the possibility to change some model parameters. Let's say you want to change the strength of the electromagnetic force. You would write:
<center><tt>Parameter: EE=0.31</tt></center>
with <tt>0.31</tt> being the new value of the electrical charge of the electron in natural units.
Some models are more flexible than others on that kind of point. But for our tutorial, we are not going to change the well known parameters.

Instead, we're going to scan the possible Higgs masses. For this, you can write:
<center><tt>Run parameter: Mh</tt></center>
<center><tt>Run begin: 100</tt></center>
<center><tt>Run step size: 10</tt></center>
<center><tt>Run n steps: 6</tt></center>
This means we're going to scan the following values for <tt>Mh</tt>: 100 Gev, 110 GeV, 120 GeV, 130 GeV, 140 GeV, 150 GeV.
This is of course a pretty useful possibility when studying a new model.

We then have the possibility to set some parameters about QCD but this will be studied in the next example.

=== Cuts ===
Various cuts are possible. For our simple tutorial, we are not going to study them. Please refer to the reference manual if you are interested in them.

=== Kinematics and regularization ===
To tell <tt>CalcHEP</tt> how to handle the phase space, you should fill the kinematic information.
Using this information, a nice parametrisation of the phase space is used.

In our case, the two ingoing particles will give two bosons, each of them decaying in a lepton pair. Hence, our kinematics are written as:
<center><tt>Kinematics : 12 -> 34, 56</tt></center>
<center><tt>Kinematics : 34 -> 3 , 4</tt></center>
<center><tt>Kinematics : 56 -> 5 , 6</tt></center>

To improve the precision of the computation, it is important to tell <tt>CalcHEP</tt> where the resonances are.
In our case, we have resonance on the dimuon and ditau masses for the Z boson and for the Higgs.
So we will write:
<center><tt>Regularization momentum: 34</tt></center>
<center><tt>Regularization mass: MZ</tt></center>
<center><tt>Regularization width: wZ</tt></center>
<center><tt>Regularization power: 2</tt></center>

<center><tt>Regularization momentum: 34</tt></center>
<center><tt>Regularization mass: Mh</tt></center>
<center><tt>Regularization width: wh</tt></center>
<center><tt>Regularization power: 2</tt></center>

<center><tt>Regularization momentum: 56</tt></center>
<center><tt>Regularization mass: MZ</tt></center>
<center><tt>Regularization width: wZ</tt></center>
<center><tt>Regularization power: 2</tt></center>

<center><tt>Regularization momentum: 56</tt></center>
<center><tt>Regularization mass: Mh</tt></center>
<center><tt>Regularization width: wh</tt></center>
<center><tt>Regularization power: 2</tt></center>

=== Plots ===
<tt>CalcHEP</tt> has automated plot capacities. However, with <tt>HEPMDB</tt>, they are of little use. We will ignore them.

=== Event generation ===
For event generation, we really have two main parameters:
#The number of events. We'll write: <tt>Number of events (per run step): 100000</tt>
#The output file name. <tt>Filename: tutorial_ee_mmll</tt>

=== Parallelization ===
When using the template file of <tt>HEPMDB</tt>, all parallelization parameters are good. It is possible though, to set the maximum number of CPU to 24.

=== Vegas session ===
Finally, the Vegas session has some parameters. It will be used to compute the cross-section and to prepare the grid for event generation. Two sessions with 5 calls of 100,000 points is usually sufficient. With the number of calls there is a trade-off; the higher the number of calls means it will take longer to run the batch file on HEPMDB but reducing the number of calls leads to a decrease in accuracy of the cross sections. It is therefore worth experimenting with a couple of points in the batch interface of CalcHEP to see what optimization can be made.
<center><tt>nSess_1: 5</tt></center>
<center><tt>nCalls_1: 100000</tt></center>
<center><tt>nSess_2: 5</tt></center>
<center><tt>nCalls_2: 100000</tt></center>

=== Final words ===
The batch file is now complete and ready to run. I recommend plotting the number of events as a function of the tau pair invariant mass.

== Involving partons ==

CalcHEP tutorial

2013-10-02T01:59:06Z

Mb4: Blanked the page

HEPMDB

2012-11-17T02:06:28Z

Mb4:

<table width="100%" border="0">
<tr>
<td width="100%" valign="top">

HEPMDB is created to facilitate the connection between High Energy theory and experiment, to store and validate theoretical models, to develop dictionary of the model signatures aimed to identify the fundamental theory responsible for signals expected at the LHC.

HEPMDB is also designed for collecting different signatures for its models as well as respective experimental efficiencies. Using this information HEPMDB will be able to compare its BSM model predictions with LHC data which and would allow to discriminate an underlying theory.

The database is in the development stage and your input in the 'Forum' section is highly appreciated. Database collects Particle Physics Models. These models are supposed to be public and represent themselves a set of Feynman Rules which can be in form of input for any of Matrix Element generators such as CalcHEP, CompHEP, FeynArts, Madgraph, SHERPA, WHIZARD. HEPMDB has an entrance for Model authors -- 'Authors' -- where Authors can test and validate their models.

To become an 'Author', you should register in a 'Register' section. 'Authors' are welcomed to also upload LanHEP or FeynRules source of their models.

If you are new here, you should start with the [[FAQ]].
</td>
<td width="550px" align="right">
[[File:Tt main.png|500px]]
[http://www.proofreading247.co.uk Proofreading]
</td>
</tr>

</table>

Maksym Bondarenko

2012-11-17T02:04:46Z

Mb4:

[[File:Maksym_bondarenko.jpg|left|170px|alt=A large clock tower and other buildings line a great river.]]

Dr. Maksym Bondarenko has a Masters degree in Mathematics from the University of Kharkov and also a Masters degree of computer science. He has obtained his PhD in 2008 at Southampton University.

Dr. Maksym Bondarenko has a very strong background in both the theoretical side of running mathematical simulations and the practical knowledge in implementing and coding websites, servers and databases. With this experience Dr. Maksym Bondarenko was granted postgraduate funding and research opportunities at the University of Southampton, this research concerned turbulence flow in channels, this was sponsored by the prestigious ORSAS (Overseas Research Students Awards Scheme).
Whilst writing up his PhD thesis, Dr. Maksym Bondarenko became aware of a lack of a database for CFD data in the research group. Maksym Bondarenko then created a web-based centralised system to store and share this information, this also allowed users to upload and run their simulations and manipulate their data without downloading. This entire system was created for free, from the PIs own self-motivation and passion, and it was developed and run alone and without funding. The system is still running today and is widely used not only by students in the department at Southampton but also by researchers at other institutions. This previous experience in creating web-based centralised processing and database systems put the PI in a very good position to extend and develop these old systems, allowing them to run on supercomputer clusters and provide several other important and useful collaboration tools.
After obtaining his PhD, Maksym Bondarenko then became a research fellow at the Airbus Noise Technology Centre (ANTC). A European consortium incorporating Airbus, Rolls-Royce, QinetiQ Noise Test Facility (NTF) and Oxford University. The NTC project involved the collaboration of over a hundred different researchers in U.K., France, Germany, Spain and other European countries. There was a lot of travelling involved between these different countries to coordinate the research. The research was heavily involved in Industry, to create a new aircraft, and Maksym Bondarenko's task was to investigate the effect of jet-wing noise interaction, as such this was very commercial (hence the requirement for a non-disclosure agreement and no published papers). [http://www.proofreading247.co.uk Proofreading essay]
Maksym Bondarenko is currently working in the Physic department at the university of Southampton, working on HEPMDB preliminary web-site, investigating the feasibility of the proposal and establishing the ground-rules and requirements for the system.

Updates

2012-04-22T22:46:35Z

Mb4: Created page with "'''22 April 2012''' A new option was added to Whizard package on HEP WICED. User can save his batch file under different name and use it later. To do this he/she has to go "..."

'''22 April 2012'''

A new option was added to Whizard package on HEP WICED. User can save his batch file under different name and use it later. To do this he/she has to go "Whizard->Edit batch file->save as"

'''20 April 2012'''

MadGraph5 was installed on HEP WICED

MediaWiki:Sidebar

2012-04-22T22:41:32Z

Mb4:

FAQ

2012-03-12T13:04:29Z

Mb4: Removed protection from "FAQ"

'''Frequently asked questions'''

1. [[#How to register on HEPMDB?|How to register on HEPMDB?]]

2. [[#Upload new model|How to upload a new model to HEPMDB ]]

== How to register on HEPMDB? ==

To Register - All you need are basic details such as name, email and Affiliation. Your account will be reviewed and approve by one of our administrators. You will be notified by email once your account is approved.

== Upload new model ==

To upload a model you have to

FAQ

2012-03-12T12:53:46Z

Mb4:

Maksym Bondarenko

2012-03-12T12:50:03Z

Mb4:

[[File:Maksym_bondarenko.jpg|left|170px|alt=A large clock tower and other buildings line a great river.]]

Dr. Maksym Bondarenko has a Masters degree in Mathematics from the University of Kharkov and also a Masters degree of computer science. He has obtained his PhD in 2008 at Southampton University.

Dr. Maksym Bondarenko has a very strong background in both the theoretical side of running mathematical simulations and the practical knowledge in implementing and coding websites, servers and databases. With this experience Dr. Maksym Bondarenko was granted postgraduate funding and research opportunities at the University of Southampton, this research concerned turbulence flow in channels, this was sponsored by the prestigious ORSAS (Overseas Research Students Awards Scheme).
Whilst writing up his PhD thesis, Dr. Maksym Bondarenko became aware of a lack of a database for CFD data in the research group. Maksym Bondarenko then created a web-based centralised system to store and share this information, this also allowed users to upload and run their simulations and manipulate their data without downloading. This entire system was created for free, from the PIs own self-motivation and passion, and it was developed and run alone and without funding. The system is still running today and is widely used not only by students in the department at Southampton but also by researchers at other institutions. This previous experience in creating web-based centralised processing and database systems put the PI in a very good position to extend and develop these old systems, allowing them to run on supercomputer clusters and provide several other important and useful collaboration tools.
After obtaining his PhD, Maksym Bondarenko then became a research fellow at the Airbus Noise Technology Centre (ANTC). A European consortium incorporating Airbus, Rolls-Royce, QinetiQ Noise Test Facility (NTF) and Oxford University. The NTC project involved the collaboration of over a hundred different researchers in U.K., France, Germany, Spain and other European countries. There was a lot of travelling involved between these different countries to coordinate the research. The research was heavily involved in Industry, to create a new aircraft, and Maksym Bondarenko's task was to investigate the effect of jet-wing noise interaction, as such this was very commercial (hence the requirement for a non-disclosure agreement and no published papers).
Maksym Bondarenko is currently working in the Physic department at the university of Southampton, working on HEPMDB preliminary web-site, investigating the feasibility of the proposal and establishing the ground-rules and requirements for the system.

Maksym Bondarenko

2012-03-12T12:47:28Z

Mb4: Created page with "alt=A large clock tower and other buildings line a great river."

[[File:Maksym_bondarenko.jpg|right|170px|alt=A large clock tower and other buildings line a great river.]]

File:Maksym bondarenko.jpg

2012-03-12T12:46:53Z

Mb4:

Staff of HEPMDB

2012-03-12T12:46:23Z

Mb4:

If you would like an information regarding HEPMDB or for any general enquiries please email hepmdb@googlegroups.com.

* '''Alexander Belyaev''' (University of Southampton)
* '''[[Maksym_Bondarenko|Maksym Bondarenko]]''' (University of Southampton)
* '''Sekhar Chivukula''' (Michigan State University)
* '''Neil Christensen''' (University Wisconsin, Madison)
* '''Alexander Pukhov''' (Moscow State University)
* '''Andrei Semenov''' ( JINR, Dubna)
* '''Elisabeth Simmons''' (Michigan State University)
* '''Christian Speckner''' (University of Freiburg)

'''Southampton High Energy Physics''' (SHEP) group has a long term program to play a significant role in uncovering the next level of fundamental physics beyond the standard model (BSM). SHEP activity covers the following strongly related areas of High Energy Physics: collider phenomenology within and beyond the standard model, model building, lattice QCD and Strongly coupled gauge theories and gravitation. In the past three years SHEP has appointed 3 new members of academic staff and now it is consists of 11 faculty members. Also it includes about 30 postdocs and PhD students involved in the group research activity. In the last 3 years SHEP has published about 200 papers in the leading physics journals with the top impact parameter such as: Physical Review Letters, Physics Letters B, Physics Review D, European Physical Journal. SHEP played a leading role in creating of the NExT Institute which now joins researchers from Southampton, Rutherford Appleton Laboratory, University of Royal Holloway and University of Sussex. NExT was established to promote a new kind of interaction within particle physics, by formally creating and supporting one-on-one relationships between each theorist and an individual experiment. This novel approach is designed to help put the UK in a unique position to extract and interpret results from the LHC and in defining research programmes in other areas such as neutrinos and dark matter. It is worth to stress both the impressive scale of NExT activities as a whole (a total funding of about £3.5M since 2006 from as many as 20 institutions/agencies) and SHEP leading role within it. Prof Moretti is the Director and 4 of the 7 permanent NExT fellows/lecturers are based in Southampton (E. Accomando, A.Belyaev, P. Di Bari, R. Zwicky).

About HEP WICED

2012-03-12T12:34:08Z

Mb4: Created page with "'''HEP-WICED''' (High Energy Physics – Web Interactive Computing and Exchange of Data) is a project to build upon the initial success of the University of Southampton’s HE..."

'''HEP-WICED''' (High Energy Physics – Web Interactive Computing and Exchange of Data) is a project to build upon the initial success of the University of Southampton’s HEPMDB (High Energy Physics Model Database). The HEP-WICED project will extend HEPMDB to be much powerful yet simpler to use by researchers, aid collaboration with the Large Hadron Collider (LHC), improve collaboration between universities and significantly improve the visibility and availability of such modelling methods to students, researchers and the public. HEP-WICED will act as a central storage, calculation and dissemination point for the data produced by High Energy Physics (HEP) tools. Allowing researchers to access previously computed runs and to avoid re-calculations within the research community, saving months of simulation time per researcher.
This project will also create a standardised format for the data that is created during simulations, reducing the significant amount of the researchers time that is spent on deciphering the different current formats before interpreting the results. This will be in collaboration with the LHC and the standardisation will also extend to the LHCs results to be compared with theory predictions. The project will require parallelising and optimising the HEP tools to improve efficiency and speed.
The proposed system will also greatly simplify the running of such simulations for the user, removing the cost and maintenance of the software and hardware, providing online help, giving many collaboration tools, an intuitive and simple GUI and yet it would still be as powerful and fast as the best conventional systems. This permits the user to focus on creating and publishing their research within the community. All that is needed by the user is a browser.
Finally, the web-based system could easily be modified to work with different packages, such as: biotechnology, chemistry or medicine and could be swapped in to aid research in these or any other fields. This project will build upon the significant amount of research papers that already exist, reduce the time and cost to publish new research, create several multi-disciplined and very employable careers, increase the collaboration between different research departments and different fields of study and will have a high profile in not only the Physics research community but also other research communities, industries and schools.

MediaWiki:Sidebar

2012-03-12T12:33:42Z

Mb4:

FAQ

2012-03-12T12:31:51Z

Mb4:

'''Frequently asked questions'''

1. [[#How to register on HEPMDB?|How to register on HEPMDB?]]

2. [[#Upload new model|How to upload a new model to HEPMDB ]]

== How to register on HEPMDB? ==

To Register - All you need are basic details such as name, email and Affiliation. Your account will be reviewed and approve by one of our administrators.

== Upload new model ==

To upload a model you have to

Staff of HEPMDB

2012-03-12T02:07:53Z

Mb4:

If you would like an information regarding HEPMDB or for any general enquiries please email hepmdb@googlegroups.com.

* '''Alexander Belyaev''' (University of Southampton)
* '''Maksym Bondarenko''' (University of Southampton)
* '''Sekhar Chivukula''' (Michigan State University)
* '''Neil Christensen''' (University Wisconsin, Madison)
* '''Alexander Pukhov''' (Moscow State University)
* '''Andrei Semenov''' ( JINR, Dubna)
* '''Elisabeth Simmons''' (Michigan State University)
* '''Christian Speckner''' (University of Freiburg)

'''Southampton High Energy Physics''' (SHEP) group has a long term program to play a significant role in uncovering the next level of fundamental physics beyond the standard model (BSM). SHEP activity covers the following strongly related areas of High Energy Physics: collider phenomenology within and beyond the standard model, model building, lattice QCD and Strongly coupled gauge theories and gravitation. In the past three years SHEP has appointed 3 new members of academic staff and now it is consists of 11 faculty members. Also it includes about 30 postdocs and PhD students involved in the group research activity. In the last 3 years SHEP has published about 200 papers in the leading physics journals with the top impact parameter such as: Physical Review Letters, Physics Letters B, Physics Review D, European Physical Journal. SHEP played a leading role in creating of the NExT Institute which now joins researchers from Southampton, Rutherford Appleton Laboratory, University of Royal Holloway and University of Sussex. NExT was established to promote a new kind of interaction within particle physics, by formally creating and supporting one-on-one relationships between each theorist and an individual experiment. This novel approach is designed to help put the UK in a unique position to extract and interpret results from the LHC and in defining research programmes in other areas such as neutrinos and dark matter. It is worth to stress both the impressive scale of NExT activities as a whole (a total funding of about £3.5M since 2006 from as many as 20 institutions/agencies) and SHEP leading role within it. Prof Moretti is the Director and 4 of the 7 permanent NExT fellows/lecturers are based in Southampton (E. Accomando, A.Belyaev, P. Di Bari, R. Zwicky).

Staff of HEPMDB

2012-03-12T02:07:33Z

Mb4:

If you would like an information regarding HEPMDB or for any general enquiries please email hepmdb@googlegroups.com.

* '''Alexander Belyaev''' (University of Southampton)
* '''Maksym Bondarenko''' (University of Southampton)
* '''Sekhar Chivukula''' (Michigan State University)
* '''Neil Christensen''' (University Wisconsin, Madison)
* '''Alexander Pukhov''' (Moscow State University)
* '''Andrei Semenov''' ( JINR, Dubna)
* '''Elisabeth Simmons''' (Michigan State University)
* '''Christian Speckner''' (University of Freiburg)

Southampton High Energy Physics (SHEP) group has a long term program to play a significant role in uncovering the next level of fundamental physics beyond the standard model (BSM). SHEP activity covers the following strongly related areas of High Energy Physics: collider phenomenology within and beyond the standard model, model building, lattice QCD and Strongly coupled gauge theories and gravitation. In the past three years SHEP has appointed 3 new members of academic staff and now it is consists of 11 faculty members. Also it includes about 30 postdocs and PhD students involved in the group research activity. In the last 3 years SHEP has published about 200 papers in the leading physics journals with the top impact parameter such as: Physical Review Letters, Physics Letters B, Physics Review D, European Physical Journal. SHEP played a leading role in creating of the NExT Institute which now joins researchers from Southampton, Rutherford Appleton Laboratory, University of Royal Holloway and University of Sussex. NExT was established to promote a new kind of interaction within particle physics, by formally creating and supporting one-on-one relationships between each theorist and an individual experiment. This novel approach is designed to help put the UK in a unique position to extract and interpret results from the LHC and in defining research programmes in other areas such as neutrinos and dark matter. It is worth to stress both the impressive scale of NExT activities as a whole (a total funding of about £3.5M since 2006 from as many as 20 institutions/agencies) and SHEP leading role within it. Prof Moretti is the Director and 4 of the 7 permanent NExT fellows/lecturers are based in Southampton (E. Accomando, A.Belyaev, P. Di Bari, R. Zwicky).

Staff of HEPMDB

2012-03-12T02:06:41Z

Mb4:

Staff of HEPMDB

2012-03-12T02:06:30Z

Mb4:

== Contact Details ==
If you would like an information regarding HEPMDB or for any general enquiries please email hepmdb@googlegroups.com.

* '''Alexander Belyaev''' (University of Southampton)
* '''Maksym Bondarenko''' (University of Southampton)
* '''Sekhar Chivukula''' (Michigan State University)
* '''Neil Christensen''' (University Wisconsin, Madison)
* '''Alexander Pukhov''' (Moscow State University)
* '''Andrei Semenov''' ( JINR, Dubna)
* '''Elisabeth Simmons''' (Michigan State University)
* '''Christian Speckner''' (University of Freiburg)

Staff of HEPMDB

2012-03-12T02:06:03Z

Mb4:

== Contact Details ==
If you would like an information regarding HEPMDB or for any general enquiries please email hepmdb@googlegroups.com.

* '''[[Alexander Belyaev]]''' (University of Southampton)
* '''Maksym Bondarenko''' (University of Southampton)
* '''Sekhar Chivukula''' (Michigan State University)
* '''Neil Christensen''' (University Wisconsin, Madison)
* '''Alexander Pukhov''' (Moscow State University)
* '''Andrei Semenov''' JINR, Dubna)
* '''Elisabeth Simmons''' (Michigan State University)
* '''Christian Speckner''' (University of Freiburg)

Staff of HEPMDB

2012-03-12T02:05:12Z

Mb4:

== Contact Details ==
If you would like an information regarding HEPMDB or for any general enquiries please email hepmdb@googlegroups.com.

* '''Alexander Belyaev''' University of Southampton
* '''Maksym Bondarenko''' University of Southampton
* '''Sekhar Chivukula''' Michigan State University
* '''Neil Christensen''' University Wisconsin, Madison
* '''Alexander Pukhov''' Moscow State University
* '''Andrei Semenov''' JINR, Dubna
* '''Elisabeth Simmons''' Michigan State University
* '''Christian Speckner''' University of Freiburg

Staff of HEPMDB

2012-03-12T02:04:39Z

Mb4: Created page with "== Contact Details == If you would like an information regarding HEPMDB or for any general enquiries please email hepmdb@googlegroups.com. * Alexander Belyaev University ..."

== Contact Details ==
If you would like an information regarding HEPMDB or for any general enquiries please email hepmdb@googlegroups.com.

* Alexander Belyaev University of Southampton
* Maksym Bondarenko University of Southampton
* Sekhar Chivukula Michigan State University
* Neil Christensen University Wisconsin, Madison
* Alexander Pukhov Moscow State University
* Andrei Semenov JINR, Dubna
* Elisabeth Simmons Michigan State University
* Christian Speckner University of Freiburg

MediaWiki:Sidebar

2012-03-12T02:02:59Z

Mb4:

HEPMDB

2012-03-12T02:00:04Z

Mb4:

<table width="100%" border="0">
<tr>
<td width="100%" valign="top">

HEPMDB is created to facilitate the connection between High Energy theory and experiment, to store and validate theoretical models, to develop dictionary of the model signatures aimed to identify the fundamental theory responsible for signals expected at the LHC.

HEPMDB is also designed for collecting different signatures for its models as well as respective experimental efficiencies. Using this information HEPMDB will be able to compare its BSM model predictions with LHC data which and would allow to discriminate an underlying theory.

The database is in the development stage and your input in the 'Forum' section is highly appreciated. Database collects Particle Physics Models. These models are supposed to be public and represent themselves a set of Feynman Rules which can be in form of input for any of Matrix Element generators such as CalcHEP, CompHEP, FeynArts, Madgraph, SHERPA, WHIZARD. HEPMDB has an entrance for Model authors -- 'Authors' -- where Authors can test and validate their models.

To become an 'Author', you should register in a 'Register' section. 'Authors' are welcomed to also upload LanHEP or FeynRules source of their models.
</td>
<td width="550px" align="right">
[[File:Tt main.png|500px]]

</td>
</tr>

</table>

HEPMDB

2012-03-12T01:59:09Z

Mb4:

<table width="100%" border="0">
<tr>
<td width="100%">

HEPMDB is created to facilitate the connection between High Energy theory and experiment, to store and validate theoretical models, to develop dictionary of the model signatures aimed to identify the fundamental theory responsible for signals expected at the LHC.

HEPMDB is also designed for collecting different signatures for its models as well as respective experimental efficiencies. Using this information HEPMDB will be able to compare its BSM model predictions with LHC data which and would allow to discriminate an underlying theory.

The database is in the development stage and your input in the 'Forum' section is highly appreciated. Database collects Particle Physics Models. These models are supposed to be public and represent themselves a set of Feynman Rules which can be in form of input for any of Matrix Element generators such as CalcHEP, CompHEP, FeynArts, Madgraph, SHERPA, WHIZARD. HEPMDB has an entrance for Model authors -- 'Authors' -- where Authors can test and validate their models.

To become an 'Author', you should register in a 'Register' section. 'Authors' are welcomed to also upload LanHEP or FeynRules source of their models.
</td>
<td width="550px" align="right">
[[File:Tt main.png|500px]]

</td>
</tr>

</table>

HEPMDB

2012-03-12T01:58:54Z

Mb4:

HEPMDB

2012-03-12T01:56:01Z

Mb4:

<table width="100%" border="0">
<tr>
<td width="600px">

HEPMDB is created to facilitate the connection between High Energy theory and experiment, to store and validate theoretical models, to develop dictionary of the model signatures aimed to identify the fundamental theory responsible for signals expected at the LHC.

HEPMDB is also designed for collecting different signatures for its models as well as respective experimental efficiencies. Using this information HEPMDB will be able to compare its BSM model predictions with LHC data which and would allow to discriminate an underlying theory.

The database is in the development stage and your input in the 'Forum' section is highly appreciated. Database collects Particle Physics Models. These models are supposed to be public and represent themselves a set of Feynman Rules which can be in form of input for any of Matrix Element generators such as CalcHEP, CompHEP, FeynArts, Madgraph, SHERPA, WHIZARD. HEPMDB has an entrance for Model authors -- 'Authors' -- where Authors can test and validate their models.

To become an 'Author', you should register in a 'Register' section. 'Authors' are welcomed to also upload LanHEP or FeynRules source of their models.
</td>
<td align="right">
[[File:Tt main.png|border|500px]]

</td>
</tr>

</table>

HEPMDB

2012-03-12T01:55:26Z

Mb4:

<table width="100%" border="0">
<tr>
<td width="450px">

HEPMDB is created to facilitate the connection between High Energy theory and experiment, to store and validate theoretical models, to develop dictionary of the model signatures aimed to identify the fundamental theory responsible for signals expected at the LHC.

HEPMDB is also designed for collecting different signatures for its models as well as respective experimental efficiencies. Using this information HEPMDB will be able to compare its BSM model predictions with LHC data which and would allow to discriminate an underlying theory.

The database is in the development stage and your input in the 'Forum' section is highly appreciated. Database collects Particle Physics Models. These models are supposed to be public and represent themselves a set of Feynman Rules which can be in form of input for any of Matrix Element generators such as CalcHEP, CompHEP, FeynArts, Madgraph, SHERPA, WHIZARD. HEPMDB has an entrance for Model authors -- 'Authors' -- where Authors can test and validate their models.

To become an 'Author', you should register in a 'Register' section. 'Authors' are welcomed to also upload LanHEP or FeynRules source of their models.
</td>
<td align="right">
[[File:Tt main.png|border|500px]]

</td>
</tr>

</table>

HEPMDB

2012-03-12T01:54:21Z

Mb4:

<table width="100%" border="0">
<tr>
<td width="50%">

HEPMDB is created to facilitate the connection between High Energy theory and experiment, to store and validate theoretical models, to develop dictionary of the model signatures aimed to identify the fundamental theory responsible for signals expected at the LHC.

HEPMDB is also designed for collecting different signatures for its models as well as respective experimental efficiencies. Using this information HEPMDB will be able to compare its BSM model predictions with LHC data which and would allow to discriminate an underlying theory.

The database is in the development stage and your input in the 'Forum' section is highly appreciated. Database collects Particle Physics Models. These models are supposed to be public and represent themselves a set of Feynman Rules which can be in form of input for any of Matrix Element generators such as CalcHEP, CompHEP, FeynArts, Madgraph, SHERPA, WHIZARD. HEPMDB has an entrance for Model authors -- 'Authors' -- where Authors can test and validate their models.

To become an 'Author', you should register in a 'Register' section. 'Authors' are welcomed to also upload LanHEP or FeynRules source of their models.
</td>
<td>
[[File:Tt main.png|border|500px]]

</td>
</tr>

</table>

HEPMDB

2012-03-12T01:53:56Z

Mb4:

<table width="100%" border="1">
<tr>
<td width="50%"></td>

HEPMDB is created to facilitate the connection between High Energy theory and experiment, to store and validate theoretical models, to develop dictionary of the model signatures aimed to identify the fundamental theory responsible for signals expected at the LHC.

HEPMDB is also designed for collecting different signatures for its models as well as respective experimental efficiencies. Using this information HEPMDB will be able to compare its BSM model predictions with LHC data which and would allow to discriminate an underlying theory.

The database is in the development stage and your input in the 'Forum' section is highly appreciated. Database collects Particle Physics Models. These models are supposed to be public and represent themselves a set of Feynman Rules which can be in form of input for any of Matrix Element generators such as CalcHEP, CompHEP, FeynArts, Madgraph, SHERPA, WHIZARD. HEPMDB has an entrance for Model authors -- 'Authors' -- where Authors can test and validate their models.

To become an 'Author', you should register in a 'Register' section. 'Authors' are welcomed to also upload LanHEP or FeynRules source of their models.

<td>
[[File:Tt main.png|border|500px]]

</td>
</tr>

</table>

HEPMDB

2012-03-12T01:53:37Z

Mb4:

HEPMDB

2012-03-12T01:52:14Z

Mb4:

HEPMDB is created to facilitate the connection between High Energy theory and experiment, to store and validate theoretical models, to develop dictionary of the model signatures aimed to identify the fundamental theory responsible for signals expected at the LHC.

HEPMDB is also designed for collecting different signatures for its models as well as respective experimental efficiencies. Using this information HEPMDB will be able to compare its BSM model predictions with LHC data which and would allow to discriminate an underlying theory.

The database is in the development stage and your input in the 'Forum' section is highly appreciated. Database collects Particle Physics Models. These models are supposed to be public and represent themselves a set of Feynman Rules which can be in form of input for any of Matrix Element generators such as CalcHEP, CompHEP, FeynArts, Madgraph, SHERPA, WHIZARD. HEPMDB has an entrance for Model authors -- 'Authors' -- where Authors can test and validate their models.

To become an 'Author', you should register in a 'Register' section. 'Authors' are welcomed to also upload LanHEP or FeynRules source of their models.

<table width="100%" border="1">
<tr>
<td width="50%"></td>
<td>
<gallery>
File:Tt main.png|Caption 1|300px
</gallery>

{{Gallery
|title=Cultural depictions of George Washington
|width=160
|height=170
|lines=4
|align=center
|File:Federal Hall NYC 27.JPG|alt1=Back of statue facing a city building whose facade is Greek columns covered by a huge U.S. flag|The statue of Washington outside [[Federal Hall]] in [[New York City]], looking on [[Wall Street]].
|File:Tt main.png|alt2=Profile of stone face jutting out from a mountainside. Three workers clamber over it, each about the height of the face's upper lip.|Construction on the George Washington portrait at [[Mount Rushmore]], c. 1932.

}}
</td>
</tr>

</table>

HEPMDB

2012-03-12T01:51:41Z

Mb4:

HEPMDB

2012-03-12T01:51:04Z

Mb4:

HEPMDB

2012-03-12T01:49:00Z

Mb4:

HEPMDB is created to facilitate the connection between High Energy theory and experiment, to store and validate theoretical models, to develop dictionary of the model signatures aimed to identify the fundamental theory responsible for signals expected at the LHC.

HEPMDB is also designed for collecting different signatures for its models as well as respective experimental efficiencies. Using this information HEPMDB will be able to compare its BSM model predictions with LHC data which and would allow to discriminate an underlying theory.

The database is in the development stage and your input in the 'Forum' section is highly appreciated. Database collects Particle Physics Models. These models are supposed to be public and represent themselves a set of Feynman Rules which can be in form of input for any of Matrix Element generators such as CalcHEP, CompHEP, FeynArts, Madgraph, SHERPA, WHIZARD. HEPMDB has an entrance for Model authors -- 'Authors' -- where Authors can test and validate their models.

To become an 'Author', you should register in a 'Register' section. 'Authors' are welcomed to also upload LanHEP or FeynRules source of their models.

<table width="100%" border="1">
<tr>
<td width="50%"></td>
<td>
<gallery>
|title=Cultural depictions of George Washington
|width=160
|height=170
|File:Tt main.png
|Caption 1

</gallery>

</td>
</tr>

</table>

HEPMDB

2012-03-12T01:48:21Z

Mb4:

HEPMDB

2012-03-12T01:48:04Z

Mb4:

File:Tt main.png

2012-03-12T01:43:44Z

Mb4: title_picture

title_picture

HEPMDB

2012-03-12T01:40:50Z

Mb4:

HEPMDB

2012-03-12T01:36:41Z

Mb4:

User:Mb4/vector.js

2012-03-12T01:28:07Z

Mb4: Blanked the page

HEPMDB

2012-03-12T01:26:29Z

Mb4: Protected "HEPMDB" ([edit=sysop] (indefinite) [move=sysop] (indefinite))

User:Mb4/vector.js

2012-03-12T01:24:41Z

Mb4: Created page with "// install Wikipedia:User:Cacycle/wikEd in-browser text editor importScriptURI('//en.wikipedia.org/w/index.php?title=User:Cacycle/wikEd.js' + '&action=raw&ctype=text/javas..."

// install [[Wikipedia:User:Cacycle/wikEd]] in-browser text editor
importScriptURI('//en.wikipedia.org/w/index.php?title=User:Cacycle/wikEd.js'
+ '&action=raw&ctype=text/javascript');

User:Mb4/Vector.js

2012-03-12T01:21:40Z

Mb4: Created page with "// install Wikipedia:User:Cacycle/wikEd in-browser text editor importScriptURI('//en.wikipedia.org/w/index.php?title=User:Cacycle/wikEd.js' + '&action=raw&ctype=text/javas..."

// install [[Wikipedia:User:Cacycle/wikEd]] in-browser text editor
importScriptURI('//en.wikipedia.org/w/index.php?title=User:Cacycle/wikEd.js'
+ '&action=raw&ctype=text/javascript');

User:Mb4/monobook.js

2012-03-12T01:19:34Z

Mb4: Created page with "{{subst:wikEd}}"

MediaWiki:Gadget-wikEd.js

2012-03-12T01:11:31Z

Mb4: Created page with "// install Wikipedia:User:Cacycle/wikEd in-browser text editor importScriptURI('//en.wikipedia.org/w/index.php?title=User:Cacycle/wikEd.js' + '&action=raw&ctype=text/javas..."

// install [[Wikipedia:User:Cacycle/wikEd]] in-browser text editor
importScriptURI('//en.wikipedia.org/w/index.php?title=User:Cacycle/wikEd.js'
+ '&action=raw&ctype=text/javascript')

FAQ

2012-03-12T00:38:15Z

Mb4: Replaced content with "'''Frequently asked questions''' 1. How to register on HEPMDB? 2. How to upload a new model to HEPMDB == How to register on..."

'''Frequently asked questions'''

1. [[#register_HEPMDB|How to register on HEPMDB?]]

2. [[#Upload new model|How to upload a new model to HEPMDB ]]

== How to register on HEPMDB? ==

To Register - All you need are basic details such as name, email and Affiliation. Your account will be reviewed and approve by one of our administrators.

== Upload new model ==

To upload a model you have to

FAQ

2012-03-12T00:34:45Z

Mb4:

'''Frequently asked questions'''

1. [[#register_HEPMDB|How to register on HEPMDB?]]

2. [[#See also|different text]]

How to register on HEPMDB.

Please note that all contributions to HEPMDB may be edited, altered, or removed by other contributors. If you do not want your writing to be edited mercilessly, then do not submit it here.
You are also promising us that you wrote this yourself, or copied it from a public domain or similar free resource (see HEPMDB:Copyrights for details). Do not submit copyrighted work without permission!

Please note that all contributions to HEPMDB may be edited, altered, or removed by other contributors. If you do not want your writing to be edited mercilessly, then do not submit it here.
You are also promising us that you wrote this yourself, or copied it from a public domain or similar free resource (see HEPMDB:Copyrights for details). Do not submit copyrighted work without permission!Please note that all contributions to HEPMDB may be edited, altered, or removed by other contributors. If you do not want your writing to be edited mercilessly, then do not submit it here.
You are also promising us that you wrote this yourself, or copied it from a public domain or similar free resource (see HEPMDB:Copyrights for details). Do not submit copyrighted work without permission!Please note that all contributions to HEPMDB may be edited, altered, or removed by other contributors. If you do not want your writing to be edited mercilessly, then do not submit it here.
You are also promising us that you wrote this yourself, or copied it from a public domain or similar free resource (see HEPMDB:Copyrights for details). Do not submit copyrighted work without permission!Please note that all contributions to HEPMDB may be edited, altered, or removed by other contributors. If you do not want your writing to be edited mercilessly, then do not submit it here.
You are also promising us that you wrote this yourself, or copied it from a public domain or similar free resource (see HEPMDB:Copyrights for details). Do not submit copyrighted work without permission!Please note that all contributions to HEPMDB may be edited, altered, or removed by other contributors. If you do not want your writing to be edited mercilessly, then do not submit it here.
You are also promising us that you wrote this yourself, or copied it from a public domain or similar free resource (see HEPMDB:Copyrights for details). Do not submit copyrighted work without permission!Please note that all contributions to HEPMDB may be edited, altered, or removed by other contributors. If you do not want your writing to be edited mercilessly, then do not submit it here.
You are also promising us that you wrote this yourself, or copied it from a public domain or similar free resource (see HEPMDB:Copyrights for details). Do not submit copyrighted work without permission!

Please note that all contributions to HEPMDB may be edited, altered, or removed by other contributors. If you do not want your writing to be edited mercilessly, then do not submit it here.
You are also promising us that you wrote this yourself, or copied it from a public domain or similar free resource (see HEPMDB:Copyrights for details). Do not submit copyrighted work without permission!

Please note that all contributions to HEPMDB may be edited, altered, or removed by other contributors. If you do not want your writing to be edited mercilessly, then do not submit it here.
You are also promising us that you wrote this yourself, or copied it from a public domain or similar free resource (see HEPMDB:Copyrights for details). Do not submit copyrighted work without permission!

Please note that all contributions to HEPMDB may be edited, altered, or removed by other contributors. If you do not want your writing to be edited mercilessly, then do not submit it here.
You are also promising us that you wrote this yourself, or copied it from a public domain or similar free resource (see HEPMDB:Copyrights for details). Do not submit copyrighted work without permission!

Please note that all contributions to HEPMDB may be edited, altered, or removed by other contributors. If you do not want your writing to be edited mercilessly, then do not submit it here.
You are also promising us that you wrote this yourself, or copied it from a public domain or similar free resource (see HEPMDB:Copyrights for details). Do not submit copyrighted work without permission!

Please note that all contributions to HEPMDB may be edited, altered, or removed by other contributors. If you do not want your writing to be edited mercilessly, then do not submit it here.
You are also promising us that you wrote this yourself, or copied it from a public domain or similar free resource (see HEPMDB:Copyrights for details). Do not submit copyrighted work without permission!

Please note that all contributions to HEPMDB may be edited, altered, or removed by other contributors. If you do not want your writing to be edited mercilessly, then do not submit it here.
You are also promising us that you wrote this yourself, or copied it from a public domain or similar free resource (see HEPMDB:Copyrights for details). Do not submit copyrighted work without permission!

Please note that all contributions to HEPMDB may be edited, altered, or removed by other contributors. If you do not want your writing to be edited mercilessly, then do not submit it here.
You are also promising us that you wrote this yourself, or copied it from a public domain or similar free resource (see HEPMDB:Copyrights for details). Do not submit copyrighted work without permission!

sad

== See also ==

s
dsf

FAQ

2012-03-12T00:34:05Z

Mb4:

FAQ

2012-03-12T00:33:39Z

Mb4:

'''Frequently asked questions'''

1. [[#register_HEPMDB|How to register on HEPMDB?]]

2. [[#See also|different text]]

How to register on HEPMDB.

sad

See also

s
dsf