Meson Mixing in Pion Superfluid

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dc.creatorHao, Xuewen
dc.creatorZhuang, Pengfei
dc.date2006-12-23
dc.date2007-08-29
dc.date.accessioned2026-07-07T11:58:58Z
dc.date.available2026-07-07T11:58:58Z
dc.descriptionWe investigate meson mixing and meson coupling constants in pion superfluid in the framework of two flavor NJL model at finite isospin density. The mixing strength develops fast with increasing isospin chemical potential, and the coupling constants in normal phase and in the pion superfluid phase behave very differently.
dc.description6 pages, 4 figures. Updates from version 2: 1, Correct Some language mistakes and Some errors in the cited references. 2, Rewrite the last sentence in the summary to indicate a possible way to measure the isospin-asymmetry related meson properties
dc.identifierhttps://arxiv.org/abs/hep-ph/0612320
dc.identifierhttp://arxiv.org/abs/hep-ph/0612320
dc.identifierPhys.Lett.B652:275-279,2007
dc.identifierdoi:10.1016/j.physletb.2007.07.011
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/206406
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectNuclear Theory
dc.titleMeson Mixing in Pion Superfluid
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