Deconfinement phase transition in holographic QCD with matter

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dc.creatorKim, Youngman
dc.creatorLee, Bum-Hoon
dc.creatorNam, Siyoung
dc.creatorPark, Chanyong
dc.creatorSin, Sang-Jin
dc.date2007-06-18
dc.date.accessioned2026-07-07T11:16:57Z
dc.date.available2026-07-07T11:16:57Z
dc.descriptionIn the framework of a holographic QCD approach we study an influence of matters on the deconfinement temperature, $T_c$. We first consider quark flavor number ($N_f$) dependence of $T_c$. We observe that $T_c$ decreases with $N_f$, which is consistent with a lattice QCD result. We also delve into how the quark number density $ρ_q$ affects the value of $T_c$. We find that $T_c$ drops with increasing $ρ_q$. In both cases, we confirm that the contributions from quarks are suppressed by $1/N_c$, as it should be, compared to the ones from a gravitational action (pure Yang-Mills).
dc.description10 pages, 1 figure
dc.identifierhttps://arxiv.org/abs/0706.2525
dc.identifierhttp://arxiv.org/abs/0706.2525
dc.identifierPhys.Rev.D76:086003,2007
dc.identifierdoi:10.1103/PhysRevD.76.086003
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/192846
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectHigh Energy Physics - Theory
dc.titleDeconfinement phase transition in holographic QCD with matter
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