Limit Temperatures for Meson and Diquark Resonances in a Strongly Interacting Quark Matter

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dc.creatorHe, Lianyi
dc.creatorJin, Meng
dc.creatorZhuang, Pengfei
dc.date2005-11-26
dc.date.accessioned2026-07-07T06:50:08Z
dc.date.available2026-07-07T06:50:08Z
dc.descriptionWe investigate mesons and diquarks as resonant states above chiral critical temperature $T_c$ in flavor SU(2) Nambu--Jona-Lasinio model. For each kind of resonance, we solve the pole equation for the resonant mass in the complex energy plane, and find an ultimate temperature where the pole starts to disappear. The phase diagram including these limit temperatures in $T-μ$ plane is obtained. The maximum limit temperature at $μ=0$ is approximately two times $T_c$.
dc.description5 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/hep-ph/0511300
dc.identifierhttp://arxiv.org/abs/hep-ph/0511300
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/104591
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectNuclear Theory
dc.titleLimit Temperatures for Meson and Diquark Resonances in a Strongly Interacting Quark Matter
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