Light-front field theories at finite temperature

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dc.creatorAlves, V. S.
dc.creatorDas, Ashok
dc.creatorPerez, Silvana
dc.date2002-09-04
dc.date.accessioned2026-07-07T11:32:05Z
dc.date.available2026-07-07T11:32:05Z
dc.descriptionWe study the question of generalizing light-front field theories to finite temperature. We show that the naive generalization has serious problems and we identify the source of the difficulty. We provide a proper generalization of these theories to finite temperature based on a relativistic description of thermal field theories, both in the real and the imaginary time formalisms. Various issues associated with scalar and fermion theories, such as non-analyticity of self-energy, tensor decomposition are discussed in detail.
dc.description11 pages, 4 figures, Revtex4
dc.identifierhttps://arxiv.org/abs/hep-th/0209036
dc.identifierhttp://arxiv.org/abs/hep-th/0209036
dc.identifierPhys.Rev.D66:125008,2002
dc.identifierdoi:10.1103/PhysRevD.66.125008
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/197480
dc.subjectHigh Energy Physics - Theory
dc.subjectHigh Energy Physics - Phenomenology
dc.titleLight-front field theories at finite temperature
dc.typetext

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