Axiomatic Analyticity Properties and Representations of Particles in Thermal Quantum Field Theory

Simple item page
dc.creatorBros, Jacques
dc.creatorBuchholz, Detlev
dc.date1996-06-10
dc.date.accessioned2026-07-07T04:22:09Z
dc.date.available2026-07-07T04:22:09Z
dc.descriptionWe provide an axiomatic framework for Quantum Field Theory at finite temperature which implies the existence of general analyticity properties of the $ n $-point functions; the latter parallel the properties derived from the usual Wightman axioms in the vacuum representation of Quantum Field Theory. Complete results are given for the propagators, including a generalization of the Källén-Lehmann representation. Some known examples of ``hard-thermal-loop calculations'' and the representation of ``quasiparticles'' are discussed in this general framework.
dc.description23 pages, TEX, no figures, to appear in Ann. Inst. H. Poincare
dc.identifierhttps://arxiv.org/abs/hep-th/9606046
dc.identifierhttp://arxiv.org/abs/hep-th/9606046
dc.identifierAnnales Poincare Phys.Theor. 64 (1996) 495-522
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/54603
dc.subjectHigh Energy Physics - Theory
dc.subjectHigh Energy Physics - Phenomenology
dc.titleAxiomatic Analyticity Properties and Representations of Particles in Thermal Quantum Field Theory
dc.typetext

Files

Collections

arXiv