Critical couplings in Crystalline Color superconductivity

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dc.creatorHong, Deog Ki
dc.creatorSohn, Y. J.
dc.date2001-06-30
dc.date.accessioned2026-07-07T03:44:53Z
dc.date.available2026-07-07T03:44:53Z
dc.descriptionSolving the Schwinger-Dyson equations, we analyze the pairing of quarks in asymmetric quark matter where quarks have different chemical potentials. We show that in the asymmetric quark matter a crystalline color-superconducting gap opens when the quark coupling is stronger than a critical value. The critical coupling is nonzero, since the infrared divergence is lessened when the momenta of pairing quarks are not opposite. The superconducting gaps and the critical couplings are calculated both at high and intermediate densities.
dc.description9 pages, 1 figure
dc.identifierhttps://arxiv.org/abs/hep-ph/0107003
dc.identifierhttp://arxiv.org/abs/hep-ph/0107003
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/40746
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectSuperconductivity
dc.subjectNuclear Theory
dc.titleCritical couplings in Crystalline Color superconductivity
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