Effective Potential of QCD

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dc.creatorCho, Y. M.
dc.creatorKim, J. H.
dc.creatorPak, D. G.
dc.date2005-11-11
dc.date.accessioned2026-07-07T06:50:19Z
dc.date.available2026-07-07T06:50:19Z
dc.descriptionWe present a simple method to calculate the one-loop effective action of QCD which reduces the calculation to that of SU(2) QCD. For the chromomagnetic background we show that the effective potential has an absolute minimum only when two color magnetic fields $H_{μν}^3$ and $H_{μν}^8$ are orthogonal to each other. For the chromoelectric background we find that the imaginary part of the effective action has a negative signature, which implies the gluon pair-annihilation. We discuss the physical implications of our result.
dc.description4 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/hep-th/0511124
dc.identifierhttp://arxiv.org/abs/hep-th/0511124
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/104634
dc.subjectHigh Energy Physics - Theory
dc.titleEffective Potential of QCD
dc.typetext

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