Superfluid and Pseudo-Goldstone Modes in Three Flavor Crystalline Color Superconductivity

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dc.creatorAnglani, R.
dc.creatorGatto, R.
dc.creatorIppolito, N. D.
dc.creatorNardulli, G.
dc.creatorRuggieri, M.
dc.date2007-06-13
dc.date2007-08-16
dc.date.accessioned2026-07-07T11:16:48Z
dc.date.available2026-07-07T11:16:48Z
dc.descriptionWe study the bosonic excitations in the favorite cubic three flavor crystalline LOFF phases of QCD. We calculate in the Ginzburg-Landau approximation the masses of the eight pseudo Nambu-Goldstone Bosons (NGB) present in the low energy theory. We also compute the decay constants of the massless NGB Goldstones associated to superfluidity as well as those of the eight pseudo NGB. Differently from the corresponding situation in the Color-Flavor-Locking phase, we find that meson condensation phases are not expected in the present scenario.
dc.description10 pages, RevTeX4 class. Section IIIA enlarged, to appear on Phys. Rev. D
dc.identifierhttps://arxiv.org/abs/0706.1781
dc.identifierhttp://arxiv.org/abs/0706.1781
dc.identifierPhys.Rev.D76:054007,2007
dc.identifierdoi:10.1103/PhysRevD.76.054007
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/192800
dc.subjectHigh Energy Physics - Phenomenology
dc.titleSuperfluid and Pseudo-Goldstone Modes in Three Flavor Crystalline Color Superconductivity
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