Care must be taken when compiling the model via the Mathematica notebook to obtain the UFO suitable for one-loop simulations. The counterterms associated to the modified SM couplings are not appropria...
The model file are implemented into CalcHEP format by using LanHEP package.
*This model distribution also contains the c code for evaluating the VP functions within the model....
The name of the file you upload is arbitrary -- internally it will be renamed to SLHA.txt file. If you will be using this model locally on your desktop/laptop you should put your SLHA file into "model...
Vector Triplet Dark Matter model with an effective V+ V0 π− interaction from W − π mixing. The model contain only 2 free parameters: the mass of DM and its coupling to the Higgs....
Inert 2 Higgs Doublet Model with an effective D+ D π− interaction from W − π mixing. The model contain 5 free parameters where Mh1, Mh2 and Mhp are the masses of the two neutral and charged iner...
Minimal Fermion DM model with an effective D+ D π− interaction from W − π mixing. The model contain 4 new fermions DM, DM2, DM+, DM3 and 3 new parameters: MD1, DMP=MDP - MD1, DM3=MD3-MDP which a...
Two Higgs Doublet Model type-II
in CalcHEP format with LanHEP source.
Higgs masses are input parameters. This model file is consistent with ScannerS inputs.
This implementation is based on hep-...
The new scalar and vector-like fermion are taken to be odd under a discrete Z2 symmetry, whereas the SM is taken to be even. The scalar dark matter particle communicate with the SM through Yukawa-type...
The new scalar and vector-like fermion are taken to be odd under a discrete Z2 symmetry, whereas the SM is taken to be even. The scalar dark matter particle communicate with the SM through Yukawa-type...
Extension of Next to Minimal Walking Technicolour Model (NMWTC) in CalcHEP format
http://hepmdb.soton.ac.uk/hepmdb:1012.0102
The model is extended for non-zero rs and omega parameters to be interp...
This is an update of the SM implementation: the effective H-G-G and H-Gamma-Gamma interactions are implemented via H^2 F F gauge invariant interactions...
To use the model in MadGraph_aMC@NLO you need to follow these instructions:
1 - comment line
self['loop_diagrams']=newloopselection in madgraph/loop/loop_diagram_generation.py inside your distrib...
The minimal model with Z-prime, Top-partners and Dark Matter implemented using FeynRules package. The model is generated for the Madgraph package.
The model allows to explore the role of the Z-prim...
The minimal model with Z-prime, Top-partners and Dark Matter implemented using LanHEP package. The model is generated for the CalcHEP package.
The model allows to explore the role of the Z-prime ...
Complex Vector Dark Matter DIM6 operators are implemented into CalcHEP using LanHEP (LanHEP sources are also attached) using notations from paper by
J. Kumar, D. Marfatia and D. Yaylali, "Vector dar...
This model is for Madgraph, where spin-0 and spin-1 resonances are implemented into an SU(4)/Sp(4) composite Higgs model using the Hidden symmetry technology. There are 15 vectors and axial-vectors, ...
Inert Two Higgs Doublet Model - i2HDM has been implemented in LanHEP package and generated in CalcHEP format. The model is implemented in two gauges which has been cross-checked against each other....
Dirac Fermion Dark Matter DIM6 operators are implemented into CalcHEP using LanHEP (LanHEP sources are also attached) using notations from paper by J. Goodman, M. Ibe, A. Rajaraman, W. Shepherd, T. M...
Scalar Dark Matter DIM6 operators are implemented into CalcHEP using LanHEP (LanHEP sources are also attached) using notations from paper by
J. Goodman, M. Ibe, A. Rajaraman, W. Shepherd, T. M. T...
As a generic framework, the four Vector-Like states X (Q=5/3), T (2/3), B (-1/3) and Y (-4/3) are introduced as new spin 1/2 class members coupling generically to any of the SM quark generations. Each...
As a generic framework, the four Vector-Like states X (Q=5/3), T (2/3), B (-1/3) and Y (-4/3) are introduced as new spin 1/2 class members coupling generically to any of the SM quark generations. Each...
The model implement all the couplings involve one heavy resonance and two SM particles and is suitable for the direct production of the rho resonance at LHC. Note that this can not be used for studyin...
A model for MadGraph, providing a simplified description of 5 top partners with electric charges from -4/3 to 8/3, interacting with the top and bottom quark, SM gauge bosons and the Higgs. A more deta...
Toy Model Model with two species of Vector-Like Quarks (QVL) is presented in the CalcHEP format.
This model contains two species of QVL --
t1 and t2 which interacts with W and Z bosons via chir...
Model is based on Randall-Sundrum (from CP3) http://hepmdb.soton.ac.uk/hepmdb:0413.0130
All interactions are given in Unitary gauge,
k/Mplank and Lambda cutoff parameters
are not independent an...
QBH - Quantum Black Hole (charge 0, spin 0) is implemented in the CalcHEP using the effective contact iteration Lagrangian
http://arxiv.org/abs/arXiv:1412.2661
...
The name of the file you upload is arbitrary -- internally it will be renamed to SLHA.txt file.
If you will be using this model locally on your desktop/laptop
you should put your SLHA file into "mod...
The model set contains NMSSM models based on
NMSSMTools_4.1.2 spectrum calculator.
See details about NMSSMTools in
http://www.th.u-psud.fr/NMHDECAY/nmssmtools.html
We present three models...
Randall-Sundrum (RS) model [1] with a warped extra dimension
is implemented into CalcHEP package. The most distinctive novel feature of this scenario is the existence of a spin-2 Kaluza-Klein (KK) gr...
Electroweak scale CalcHEP model of the E6SSM [v13.04]. The E6SSM (King. et al. 2006) is an extension of the MSSM and USSM. In addition to the MSSM particle content, this version of the E6SSM contains:...
Implementation of the minimal model of Universal Extra Dimensions where there is one extra dimensions compactified on an S^1/Z_2 orbifold as originally proposed in Ref. 2.
We explain the implementa...
In order to respect EW precision constraints and reconstruct the Higgs mass and VEV one SHOULD NOT vary the parameters of the
model independently. One should generate input parameters that
respects...
Electroweak scale CalcHEP model of the E6SSM [v12.02].
The E6SSM (King. et al. 2006) is an extension of the MSSM and USSM.
In addition to the MSSM particle content, this version of the E6SSM conta...
The SU(2) L x SU(2)R theory with two flavors
in the two-index symmetric representation which -- the Next to Minimal Walking Technicolor
(NMWT) in the CalcHEP format
see
1. "Technicolor Walks ...
(taken from FeynRules web page)
Our implementation keeps all the flavour-violating and helicity-mixing terms in the Lagrangian and also all the possible additional CP-violating phases. In order to de...
Full Z-Z' mixing taken into account, available in both Unitary and t'Hooft-Feynman gauges. Some benchmarks models are:
- pure B-L model: gt=0;
- U(1)_chi: gt=-4/5*g1p;
- U(1)_R: gt=-2*g1p....
Minimal B-L model, U(1)_B-L extension of the SM with NO Z-Z' mixing (for CalcHEP only). It also include 1-loop Higgs couplings to gluons, photons, Z(Z')+photon, from the Higgs Hunter's guide.
See ...
Minimal B-L model, U(1)_B-L extension of the SM with NO Z-Z' mixing (for CalcHEP only). See reference papers.
- Description of model and signatures: Phys.Rev.D80:055030,2009. [arXiv:0812.4313] http...
We present MSSM with SUGRA and AMSB scenario as well as MSSM with low energy input.
Read file INSTALLATION for model installation and file CITE for references on scientific publications which pre...
The complete CalcHEP model for Littlest Higgs Model with T-parity (LHT) is presented.
The model includes T-odd SU(2) doublet fermions, playing important role in LHT....
