Quark condensate in a magnetic field

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dc.creatorShushpanov, I. A.
dc.creatorSmilga, A. V.
dc.date1997-02-28
dc.date.accessioned2026-07-07T12:03:20Z
dc.date.available2026-07-07T12:03:20Z
dc.descriptionWe study the dependence of quark condensate $Σ$ on an external magnetic field. For weak fields, it rises linearly with the field. Pion mass and residue are also shifted so that the Gell-Mann - Oakes - Renner relation is satisfied. In the strong field region, $Σ(H) \propto (eH)^{3/2}$.
dc.description13 pages LaTeX, 5 postscript files for figures
dc.identifierhttps://arxiv.org/abs/hep-ph/9703201
dc.identifierhttp://arxiv.org/abs/hep-ph/9703201
dc.identifierPhys.Lett.B402:351-358,1997
dc.identifierdoi:10.1016/S0370-2693(97)00441-3
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/207749
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectHigh Energy Physics - Theory
dc.titleQuark condensate in a magnetic field
dc.typetext

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