Chiral effects on rotating and accelerated backgrounds

Autor:	G. Yu. Prokhorov, V. I. Zakharov, Oleg Teryaev
Rok vydání:	2021
Předmět:	Chiral anomaly Physics Nuclear and High Energy Physics Particle physics High Energy Physics::Lattice Instability Gravitation General Relativity and Quantum Cosmology Unruh effect Regularization (physics) Kubo formula Quantum electrodynamics Gravitational anomaly Spin-½
Zdroj:	Nuclear and Particle Physics Proceedings. :171-174
ISSN:	2405-6014
DOI:	10.1016/j.nuclphysbps.2021.05.046
Popis:	If the gauge quantum chiral anomaly predicts chiral effects related to chemical potentials, then the gravitational chiral anomaly is responsible for the effects of temperature. The prediction of the gravitational anomaly for the temperature term in the chiral vortical effect coincides with the prediction of statistical calculations by the Kubo formula for spin 1/2, but two predictions disagree already for spin 1. A solution to this problem related to the features of infrared regularization is described. Also the thermodynamic instability in systems with acceleration, which occurs at temperatures below the Unruh temperature and the transition through the Unruh temperature are discussed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::d5e953648a08d650a5c5ea4b9c91f755 https://doi.org/10.1016/j.nuclphysbps.2021.05.046 Zobrazit plný text záznamu Full Text from ScienceDirect