Programs in Physics & Physical Chemistry
|[Licence| Download | New Version Template] adtj_v2_3.tar.gz(4393 Kbytes)|
|Manuscript Title: BCVEGPY2.2: A Newly Upgraded Version for Hadronic Production of the Meson Bc and Its Excited States|
|Authors: Chao-Hsi Chang, Xian-You Wang, Xing-Gang Wu|
|Program title: BCVEGPY2.2|
|Catalogue identifier: ADTJ_v2_3|
Distribution format: tar.gz
|Journal reference: Comput. Phys. Commun. 197(2015)335|
|Programming language: FORTRAN 77/90.|
|Computer: Any LINUX based on PC with FORTRAN 77 or FORTRAN 90 and GNU C compiler as well.|
|Operating system: LINUX.|
|RAM: About 2.0 MB|
|Supplementary material: A copy of the full New Version Announcement is available.|
|Keywords: Event generator, Hadronic production, Bc meson, Un-weighted events.|
|Classification: 11.2, 11.5.|
Does the new version supersede the previous version?: Yes
Nature of problem:
Hadronic Production of Bc meson and its excited states.
To generate un-weighted events of Bc meson and its excited states by using an improved hit-and-miss technology.
Reasons for new version:
Responding to the feedback from users, such as those from CMS and LHCb groups, we create a new hit-and-miss algorithm for generating the un-weighted events. Furthermore, the relevant codes for generating the 2S-excited state of Bc meson are added, because the excited state production may be sizable in the new LHC run.
Summary of revisions:
Please see supplementary material.
It depends on which option is chosen to match PYTHIA when generating the full events and also on which state of Bc meson, either its ground state or its excited states, is to be generated. Typically on a 2.27GHz Intel Xeon E5520 processor machine, for producing the Bc meson ground state:
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