Stability of the perturbative vacuum against spatial variations of the Polyakov loop

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dc.creatorFukushima, Kenji
dc.creatorOhta, Koichi
dc.date2000-11-08
dc.date.accessioned2026-07-07T10:52:12Z
dc.date.available2026-07-07T10:52:12Z
dc.descriptionWe investigate the effective action of the Polyakov loop with spatial variations. We expand the effective action not in powers of derivatives or momenta, but in powers of variational amplitudes. At one-loop order the results suggest that the instability towards the confining vacuum may be caused by the variational terms.
dc.description13 pages, 8 Postscript figures
dc.identifierhttps://arxiv.org/abs/hep-ph/0011108
dc.identifierhttp://arxiv.org/abs/hep-ph/0011108
dc.identifierJ.Phys.G26:1397-1415,2000
dc.identifierdoi:10.1088/0954-3899/26/9/309
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/185077
dc.subjectHigh Energy Physics - Phenomenology
dc.titleStability of the perturbative vacuum against spatial variations of the Polyakov loop
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