Infrared chiral anomaly at finite temperature
| Contribuinte(s) |
UNIVERSIDADE DE SÃO PAULO |
|---|---|
| Data(s) |
20/10/2012
20/10/2012
2011
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| Resumo |
We study the Schwinger model at finite temperature and show that a temperature dependent chiral anomaly may arise from the long distance behavior of the electric field. At high temperature this anomaly depends linearly on the temperature T and is present not only in the two point function, but also in all even point amplitudes. (C) 2011 Elsevier B.V. All rights reserved. U.S. Department of Energy (DOE) US Department of Energy DOE[DE-FG 02-91ER40685] Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) CNPq (Brazil) FAPESP (Brazil) Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) |
| Identificador |
PHYSICS LETTERS B, v.696, n.5, p.556-559, 2011 0370-2693 http://producao.usp.br/handle/BDPI/29303 10.1016/j.physletb.2011.01.017 |
| Idioma(s) |
eng |
| Publicador |
ELSEVIER SCIENCE BV |
| Relação |
Physics Letters B |
| Direitos |
restrictedAccess Copyright ELSEVIER SCIENCE BV |
| Palavras-Chave | #Finite temperature #Chiral anomaly #Infrared origin #FIELD-THEORY #Physics, Multidisciplinary |
| Tipo |
article original article publishedVersion |
