568 citations · 1.1k across the 14 of their papers we have counts for
9 papers · 1 filter
CompHEP 4.5 Status Report
E. Boos, V. Bunichev, M. Dubinin +7
We present a new version of the CompHEP program package, version 4.5. We describe new options and techniques implemented in the version: interfaces to ROOT and HERWIG, parallel cal…
CP Studies and Non-Standard Higgs Physics
S. Kraml, E. Accomando, A. G. Akeroyd +163
There are many possibilities for new physics beyond the Standard Model that feature non-standard Higgs sectors. These may introduce new sources of CP violation, and there may be mi…
CompHEP 4.4 - Automatic Computations from Lagrangians to Events
E. Boos, V. Bunichev, M. Dubinin +7
We present a new version of the CompHEP program (version 4.4). We describe shortly new issues implemented in this version, namely, simplification of quark flavor combinatorics for…
Triple and quartic interactions of Higgs bosons in the two-Higgs-doublet model with CP violation
M. N. Dubinin, A. V. Semenov
We consider the two-Higgs-doublet model with explicit CP-violation, where the effective Higgs potential is not CP-invariant at the tree-level. Three neutral Higgs bosons of the mod…
Measurements of the SUSY Higgs self-couplings and the reconstruction of the Higgs potential
F. Boudjema, A. Semenov
We address the issue of the reconstruction of the scalar potential of a two-Higgs doublet model having in mind that of the MSSM. We first consider the general CP conserving dim-4 e…
CompHEP Package with Light Gravitino and Sgoldstinos
Dmitry S. Gorbunov, Andrei V. Semenov
We present a complete description of a new physical model with goldstino supermultiplet for CompHEP software package. The model contains MSSM content supplemented by three new fiel…
CompHEP - a package for evaluation of Feynman diagrams and integration over multi-particle phase space. User's manual for version 33
A. Pukhov, E. Boos, M. Dubinin +7
CompHEP is a package for automatic calculations of elementary particle decay and collision properties in the lowest order of perturbation theory (the tree approximation). The main…
Physical results by means of CompHEP
P. A. Baikov, E. E. Boos, M. N. Dubinin +8
The CompHEP package was developed for calculations of decay and high energy collision processes with, correspondingly, up to 5 and 4 final particles in the lowest order (tree) appr…
LanHEP - a package for automatic generation of Feynman rules in gauge models
A. V. Semenov
We consider the general problem of derivation of the Feynman rules for the matrix elements in momentum representation from the given Lagrangian in coordinate space invariant under…