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Publikováno v:
Computer Physics Communications. 181:232-245
Current publicly available computer programs calculate the spectrum and couplings of the minimal supersymmetric standard model under the assumption of R-parity conservation. Here, we describe an extension to the SOFTSUSY program which includes R-pari
Publikováno v:
Computer Physics Communications. 177:738-756
In this paper we describe the implementation of processes f 1 f ¯ 1 Z Z → 0 and f 1 f ¯ 1 H Z → 0 into the framework of SANC system. The f 1 stands for a massless fermion f whose mass is kept non-zero only in arguments of ln functions and →0
Autor:
Tord Riemann, Michal Czakon, K. Mönig, Sabine Riemann, A. Freitas, M. Awramik, Andrej Arbuzov, Martin Grunewald
Publikováno v:
Computer Physics Communications. 174:728-758
ZFITTER is a Fortran program for the calculation of fermion pair production and radiative corrections at high energy e{sup +}e{sup -} colliders; it is also suitable for other applications where electroweak radiative corrections appear. ZFITTER is bas
Publikováno v:
Computer Physics Communications. 168:46-70
We present the Fortran code SDECAY, which calculates the decay widths and branching ratios of all the supersymmetric particles in the Minimal Supersymmetric Standard Model, including higher order effects. Besides the usual two-body decays of fermions
Autor:
Cyrille Barbot
Publikováno v:
Computer Physics Communications. 157:63-86
I give here a detailed user guide for the C++ program SHdecay, which has been developed for computing the final spectra of stable particles (protons, photons, LSPs, electrons, neutrinos of the three species and their antiparticles) arising from the d
Publikováno v:
Computer Physics Communications. 153:462-507
We present the Monte Carlo generator RacoonWW that computes cross sections to all processes e^+ e^- -> 4f and e^+ e^- -> 4f + gamma and calculates the complete O(alpha) electroweak radiative corrections to e^+ e^- -> W W -> 4f in the electroweak Stan
Autor:
Tetsuo Abe
Publikováno v:
Computer Physics Communications. 136:126-147
GRAPE-Dilepton is a Monte Carlo event generator for dilepton production in ep collisions. The cross-section calculation is based on the exact matrix elements in the electroweak theory at tree level. The dilepton productions via $\gamma \gamma$, $\gam
Publikováno v:
Computer Physics Communications. 130:260-325
We present the Monte Carlo event generator KK version 4.13 for precision predictions of the Electroweak Standard Model for the process $e^+e^-\to f\bar{f} +n\gamma$, $f=\mu,\tau,d,u,s,c,b$ at centre of mass energies from $\tau$ lepton threshold to 1T
FeynHiggs: a program for the calculation of the masses of the neutral -even Higgs bosons in the MSSM
Publikováno v:
Computer Physics Communications. 124:76-89
FeynHiggs is a Fortran code for the calculation of the masses of the neutral CP-even Higgs bosons in the MSSM up to two-loop order. It is based on the complete diagrammatic on-shell results at the one-loop level, the leading diagrammatic two-loop QCD
Publikováno v:
Computer Physics Communications. 101:108-134
Physics and programming aspects are discussed for a Fortran 77 Monte Carlo program to simulate complete events in deep inelastic lepton-nucleon scattering. The parton level interaction is based on the standard model electroweak cross sections, which