Nonequilibrium distribution functions of nucleons in relativistic nucleus-nucleus collisions

The collision smearing of the nucleon momenta about their initial values during relativistic nucleus-nucleus collisions is investigated. To a certain degree, our model belongs to the transport type, and we investigate the evolution of the nucleon system created at a nucleus-nucleus collision. Howeve...

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Бібліографічні деталі
Дата:2013
Автори: Anchishkin, D., Naboka, V., Cleymans, J.
Формат: Стаття
Мова:English
Опубліковано: Інститут фізики конденсованих систем НАН України 2013
Назва видання:Condensed Matter Physics
Онлайн доступ:http://dspace.nbuv.gov.ua/handle/123456789/121075
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Назва журналу:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Цитувати:Nonequilibrium distribution functions of nucleons in relativistic nucleus-nucleus collisions / D. Anchishkin, V. Naboka, J. Cleymans // Condensed Matter Physics. — 2013. — Т. 16, № 1. — С. 13201:1–9. — Бібліогр.: 7 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
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spelling irk-123456789-1210752017-06-14T03:05:13Z Nonequilibrium distribution functions of nucleons in relativistic nucleus-nucleus collisions Anchishkin, D. Naboka, V. Cleymans, J. The collision smearing of the nucleon momenta about their initial values during relativistic nucleus-nucleus collisions is investigated. To a certain degree, our model belongs to the transport type, and we investigate the evolution of the nucleon system created at a nucleus-nucleus collision. However, we parameterize this development by the number of collisions of every particle during evolution rather than by the time variable. It is assumed that the group of nucleons which leave the system after the same number of collisions can be joined in a particular statistical ensemble. The nucleon nonequilibrium distribution functions are derived which depend on a certain number of collisions of a nucleon before a freeze-out. Дослiджується розмиття iмпульсiв нуклонiв навколо своїх початкових значень, яке вiдбувається в релятивiстичних ядро-ядерних зiткненнях. Наша модель вiдноситься, певною мiрою, до транспортних, ми до-слiдили еволюцiю нуклонної системи, створеної в ядро-ядерних зiткненнях, але ми параметризуємо цей розвиток не часом, а числом зiткнень кожної частинки. Припускається, що група нуклонiв, якi залишають систему зазнавши однакову кiлькiсть зiткнень, можуть бути об’єднанi в певний статистичний ансамбль. Обраховується нерiвноважна функцiя розподiлу нуклонiв в iмпульсному просторi, яка залежить вiд певного числа зiткнень нуклона перед випромiнюванням iз системи. 2013 Article Nonequilibrium distribution functions of nucleons in relativistic nucleus-nucleus collisions / D. Anchishkin, V. Naboka, J. Cleymans // Condensed Matter Physics. — 2013. — Т. 16, № 1. — С. 13201:1–9. — Бібліогр.: 7 назв. — англ. 1607-324X PACS: 25.75.-q, 25.75.Gz, 12.38.Mh DOI:10.5488/CMP.16.13201 arXiv:1303.6047 http://dspace.nbuv.gov.ua/handle/123456789/121075 en Condensed Matter Physics Інститут фізики конденсованих систем НАН України
institution Digital Library of Periodicals of National Academy of Sciences of Ukraine
collection DSpace DC
language English
description The collision smearing of the nucleon momenta about their initial values during relativistic nucleus-nucleus collisions is investigated. To a certain degree, our model belongs to the transport type, and we investigate the evolution of the nucleon system created at a nucleus-nucleus collision. However, we parameterize this development by the number of collisions of every particle during evolution rather than by the time variable. It is assumed that the group of nucleons which leave the system after the same number of collisions can be joined in a particular statistical ensemble. The nucleon nonequilibrium distribution functions are derived which depend on a certain number of collisions of a nucleon before a freeze-out.
format Article
author Anchishkin, D.
Naboka, V.
Cleymans, J.
spellingShingle Anchishkin, D.
Naboka, V.
Cleymans, J.
Nonequilibrium distribution functions of nucleons in relativistic nucleus-nucleus collisions
Condensed Matter Physics
author_facet Anchishkin, D.
Naboka, V.
Cleymans, J.
author_sort Anchishkin, D.
title Nonequilibrium distribution functions of nucleons in relativistic nucleus-nucleus collisions
title_short Nonequilibrium distribution functions of nucleons in relativistic nucleus-nucleus collisions
title_full Nonequilibrium distribution functions of nucleons in relativistic nucleus-nucleus collisions
title_fullStr Nonequilibrium distribution functions of nucleons in relativistic nucleus-nucleus collisions
title_full_unstemmed Nonequilibrium distribution functions of nucleons in relativistic nucleus-nucleus collisions
title_sort nonequilibrium distribution functions of nucleons in relativistic nucleus-nucleus collisions
publisher Інститут фізики конденсованих систем НАН України
publishDate 2013
url http://dspace.nbuv.gov.ua/handle/123456789/121075
citation_txt Nonequilibrium distribution functions of nucleons in relativistic nucleus-nucleus collisions / D. Anchishkin, V. Naboka, J. Cleymans // Condensed Matter Physics. — 2013. — Т. 16, № 1. — С. 13201:1–9. — Бібліогр.: 7 назв. — англ.
series Condensed Matter Physics
work_keys_str_mv AT anchishkind nonequilibriumdistributionfunctionsofnucleonsinrelativisticnucleusnucleuscollisions
AT nabokav nonequilibriumdistributionfunctionsofnucleonsinrelativisticnucleusnucleuscollisions
AT cleymansj nonequilibriumdistributionfunctionsofnucleonsinrelativisticnucleusnucleuscollisions
first_indexed 2023-10-18T20:37:54Z
last_indexed 2023-10-18T20:37:54Z
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