Version 5 (modified by BenjF, 5 years ago) (diff) 

The Minimal Supersymmetric Standard Model with Rparity violation
Author
 IPHC Strasbourg / University of Strasbourg
 fuks@…
Description of the model & references
Our implementation keeps all the flavourviolating and helicitymixing terms in the Lagrangian and also all the possible additional CPviolating phases. In order to deal in a transparent way with the more than 100 parameters, it follows the commonly used universal set of conventions provided by the Supersymmetry Les Houches Accord. The possible Higgslepton mixing terms are not included in the present implementation. However, there is no blocking point here and they could be straightforwardly added to the present model file, if necessary. However, we remind that in that case, all mixing relations of the model file must be updated, becoming in fact much more complicated.
 Int.J.Mod.Phys. A27 (2012) 1230007: B. Fuks, Beyond the Minimal Supersymmetric Standard Model: from theory to phenomenology.
 Phys. Rept. 420 (2005) 1202: R. Barbier et al, Rparity violating supersymmetry.
 JHEP 0407 (2004) 36: P. Skands et al, SUSY Les Houches accord: Interfacing SUSY spectrum calculators, decay packages, and event generators .
 Comput.Phys.Commun.180 (2009) 8: B. C. Allanach et al, SUSY Les Houches Accord 2.
Model files
 rpvmssm.fr: RPVMSSM implementation using the superspace module (compatible with FeynRules 1.6.x)
 af1.dat: parameter file to be read, associated to the af1 scenario (J. Andrea and B. Fuks, in preparation). In the case of the Whizard interface, this parameter file must be used instead.
 RPV.nb: Example of a Mathematica® notebook loading the model and the parameters.
Specific instructions
 Both Feynman and unitarity gauges are supported.
 The flags $CKMDiag and $MNSDiag, being set to True or False, allow for CKM and PMNS matrices different from the identity or not.
 A parameter file must be loaded before running the model, or all the parameters would have a value of 1 (ReadLHAFile[Input>"myfile"]).
 The color structure linking three fields in the fundamental representation of SU(3) is not supported neither by CalcHep, MadGraph4 and Whizard. Therefore, these terms must be removed from the Lagrangian before running the interface
Optimized matrix element generator models for sps1a (removal of all zero terms in the vertices) and TeX interface output
af1_ch.tgz  The model files for CalcHep. 
af1_fa.tgz  The model files for FeynArts. 
af1_mg.tgz  The model files for MadGraph 4. 
af1_ufo.tgz  The model files in UFO format (e.g. for MadGraph 5). 
af1_wo.tgz  The model files for Whizard. 
af1_tex.tgz  LaTeX output. 
The Sherpa interface is not supported. We remind that the UDD terms are only included in the UFO.
Validation
 To be performed...
Attachments

af1_tex.tgz
(14.5 KB) 
added by BenjF 6 years ago.
Output of the TeX interface

af1_wo.dat
(31.9 KB) 
added by BenjF 6 years ago.
ParamCard for the AF1 scenario compatible with Whizard

af1.dat
(31.9 KB) 
added by BenjF 6 years ago.
ParamCard for the AF1 scenario

af1_mg.tgz
(139.4 KB) 
added by BenjF 6 years ago.
MadGraph model files for the af1 point

RPV.nb
(15.1 KB) 
added by BenjF 6 years ago.
Example notebook for the RPVMSSM

af1_fa.tgz
(30.0 KB) 
added by BenjF 6 years ago.
FeynArts model files for the af1 point

rpvmssm.fr
(49.7 KB) 
added by BenjF 6 years ago.
RPVMSSMSF model file

af1_ch.tgz
(94.3 KB) 
added by BenjF 6 years ago.
CalcHep? model files for the af1 point

af1_ufo.tgz
(588.1 KB) 
added by BenjF 2 years ago.
UFO model files for the af1 point