Электронный каталог

Статья

Zakharov, V.I.
Anomalous Transport and Hydro-Gravity Duality : Abstract / V.I.Zakharov, O.V.Teryaev, G.Yu.Prokhorov // Физика элементарных частиц и атомного ядра. – 2025. – Т. 56, № 2 : Научная сессия секции ядерной физики Отделения физических наук российской академии наук, посвященная 300-летию РАН, Дубна, 1–5 апреля 2024 г. : Материалы. – C. 453. – URL: http://www1.jinr.ru/Pepan/v-56-2/28_Zaharov_ann.pdf.

By anomalous transport one understands transport driven by the chiral anomalies of quantum field theory. In our case, it is mostly axial current in hydrodynamical setup. The notion of duality assumes existence of two different theories, whose predictions for a certain class of observables coincide with each other. In our case, the observables are matrix elements of external probes, such as energymomentum tensor or axial current, as functions of acceleration and angular velocity of the medium. Two approaches to evaluate these observables are provided by thermodynamics and by theory of motion in external gravitational fields. The corresponding duality was introduced by the authors in 2019. We reiterate the basic points of the argumentation and highlight new points brought in by later development.



Спец.(статьи,препринты) = С 324 - Квантовая теория поля
ОИЯИ = ОИЯИ (JINR)2025