Пожалуйста, используйте этот идентификатор, чтобы цитировать или ссылаться на этот документ:
https://elib.bsu.by/handle/123456789/305160
Заглавие документа: | SIDIS-RC EvGen: A Monte-Carlo event generator of semi-inclusive deep inelastic scattering with the lowest-order QED radiative corrections |
Авторы: | Byer, Duane Khachatryan, Vladimir Gao, Haiyan Akushevich, Igor Ilyichev, Alexander Peng, Chao Prokudin, Alexei Srednyak, Stan Zhao, Zhiwen |
Тема: | ЭБ БГУ::ЕСТЕСТВЕННЫЕ И ТОЧНЫЕ НАУКИ::Физика |
Дата публикации: | 2023 |
Издатель: | Elsevier B.V. |
Библиографическое описание источника: | Computer Physics Communications 2023; 287:108702. |
Аннотация: | SIDIS-RC EvGen is a C++ standalone Monte-Carlo event generator for stud ies of semi-inclusive deep inelastic scattering (SIDIS) processes at medium to high lepton beam energies. In particular, the generator contains binary and library components for generating SIDIS events and calculating cross sections for unpolarized or longitudinally polarized beam and unpolarized, longitudinally or transversely polarized target. The structure of the gener ator incorporates transverse momentum-dependent parton distribution and fragmentation functions, whereby we obtain multi-dimensional binned sim ulation results, which will facilitate the extraction of important information about the three-dimensional nucleon structure from SIDIS measurements. In order to build this software, we have used recent elaborate QED calculations of the lowest-order radiative effects, applied to the leading order Born cross section in SIDIS. In this paper, we provide details on the theoretical for malism as well as the construction and operation of SIDIS-RC EvGen, e.g., how we handle the event generation process and perform multi-dimensional integration. We also provide example programs, flowcharts, and numerical results on azimuthal transverse single-spin asymmetries. |
URI документа: | https://elib.bsu.by/handle/123456789/305160 |
DOI документа: | 10.1016/j.cpc.2023.108702 |
Scopus идентификатор документа: | 85149680752 |
Финансовая поддержка: | National Science Foundation (PHY-2012002); Office of Science; Nuclear Physics (DE-AC02-06CH11357,DE-AC05-06OR23177,DE-FG02-03ER41231) |
Лицензия: | info:eu-repo/semantics/openAccess |
Располагается в коллекциях: | Статьи НИУ «Институт ядерных проблем» |
Полный текст документа:
Файл | Описание | Размер | Формат | |
---|---|---|---|---|
2210.03785.pdf | 1,47 MB | Adobe PDF | Открыть |
Все документы в Электронной библиотеке защищены авторским правом, все права сохранены.