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Autor:
Hidekatsu Nemura
Publikováno v:
Computer physics communications. 207:91-104
We describe an approach for the efficient calculation of a large number of four-point correlation functions for various baryon-baryon (BB) channels, which are the primary quantities for studying the nuclear and hyperonic nuclear forces from lattice q
Publikováno v:
Computer Physics Communications. 184:1605-1617
This article describes the code SusHi (for "Supersymmetric Higgs") which calculates the cross sections $pp/p\bar{p}\rightarrow\phi+X$ in gluon fusion and bottom-quark annihilation in the SM and the MSSM, where $\phi$ is any of the neutral Higgs boson
Publikováno v:
Computer Physics Communications. 184:1476-1479
We have updated the parton and hadron cascade model PACIAE 2.0 for relativistic nuclear collisions (cf. Comput. Phys. Comm. 183(2012)333) to the new issue of PACIAE 2.1. The PACIAE model is based on PYTHIA. In the PYTHIA model, once the generated par
Autor:
Vladimir Grichine
Publikováno v:
Computer Physics Communications. 181:921-927
Differential elastic hadron–nucleus cross-sections are discussed in the framework of the optical approach. The model predictions implemented in the Geant 4 toolkit are compared with the experimental data for protons and pions. The contribution of C
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
Autor:
Tai An, Sa Ben-Hao
Publikováno v:
Computer Physics Communications. 116:353-365
LUCIAE is a Monte Carlo program that, connected to FRITIOF, implements both the Firecracker Model (FCM), a possible mechanism for collective multi-gluon emission from the colour fields of interacting strings, and the reinteraction of the final state
Publikováno v:
Computer Physics Communications. 108:75-89
Described is a 9421 line Fortran program PiN that solves momentum-space integral Lippmann-Schwinger equations for the scattering observables and the bound/resonant state properties of the coupled (πN, πΔ) system. The elementary interactions arise
Publikováno v:
Computer Physics Communications. 108:38-55
We investigate numerical solution of Dokshitzer-Gribov-Lipatov-Altarelli-Parisi (DGLAP) Q^2 evolution equations for longitudinally polarized structure functions. Flavor nonsinglet and singlet equations with next-to-leading-order $\alpha_s$ correction
Publikováno v:
Computer Physics Communications. 104:201-244
The FORTRAN code POLRAD 2.0 for radiative correction calculation in inclusive and semi-inclusive deep inelastic scattering of polarized leptons by polarized nucleons and nuclei is described. Its theoretical basis, structure and algorithms are discuss
Autor:
Hannes Jung
Publikováno v:
Computer Physics Communications. 86:147-161
The program RAPGAP generates events in ep collisions where the electron is scattered on a pomeron P coupled to the proton p. A gap in rapidity between the fast moving proton and the remaining hadronic system is observed. The program is applicable to