Publication:
Effects of rotation and acceleration in the axial current: density operator vs Wigner function

Дата
2019
Авторы
Prokhorov, G. Y.
Zakharov, V. I.
Teryaev, O. V.
Journal Title
Journal ISSN
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Научные группы
Организационные подразделения
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Организационная единица
Институт ядерной физики и технологий
Цель ИЯФиТ и стратегия развития - создание и развитие научно-образовательного центра мирового уровня в области ядерной физики и технологий, радиационного материаловедения, физики элементарных частиц, астрофизики и космофизики.
Выпуск журнала
Аннотация
© 2019, The Author(s). The hydrodynamic coefficients in the axial current are calculated on the basis of the equilibrium quantum statistical density operator in the third order of perturbation theory in thermal vorticity tensor both for the case of massive and massless fermions. The coefficients obtained describe third-order corrections to the Chiral Vortical Effect and include the contribution from local acceleration. We show that the methods of the Wigner function and the statistical density operator lead to the same result for an axial current in describing effects associated only with vorticity when the local acceleration is zero, but differ in describing mixed effects for which both acceleration and vorticity are significant simultaneously.
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Цитирование
Prokhorov, G. Y. Effects of rotation and acceleration in the axial current: density operator vs Wigner function / Prokhorov, G.Y., Zakharov, V.I., Teryaev, O.V. // Journal of High Energy Physics. - 2019. - 2019. - № 2. - 10.1007/JHEP02(2019)146
URI
https://www.doi.org/10.1007/JHEP02(2019)146
 https://www.scopus.com/record/display.uri?eid=2-s2.0-85062002311&origin=resultslist
 http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000459485300008
 https://openrepository.mephi.ru/handle/123456789/16596
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