Nonperturbative ghost dynamics in the maximal Abelian gauge

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dc.creatorCapri, M. A. L.
dc.creatorDudal, D.
dc.creatorGracey, J. A.
dc.creatorSorella, S. P.
dc.creatorVerschelde, H.
dc.date2007-08-31
dc.date2007-12-19
dc.date.accessioned2026-07-07T12:59:18Z
dc.date.available2026-07-07T12:59:18Z
dc.descriptionWe construct the effective potential for the ghost condensate <f^{abi}\bar{c}^a c^b> in the maximal Abelian gauge. This condensate is an order parameter for a global continuous symmetry, which is spontaneously broken since a nonvanishing value of <f^{abi}\bar{c}^a c^b> lowers the vacuum energy. The associated Goldstone mode turns out to be unphysical.
dc.description16 pages. v2: version accepted for publication in JHEP
dc.identifierhttps://arxiv.org/abs/0708.4303
dc.identifierhttp://arxiv.org/abs/0708.4303
dc.identifierJHEP 0801:006,2008
dc.identifierdoi:10.1088/1126-6708/2008/01/006
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/225530
dc.subjectHigh Energy Physics - Theory
dc.titleNonperturbative ghost dynamics in the maximal Abelian gauge
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