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arXiv · 1312.3815

Vector meson quasinormal modes in a finite-temperature AdS/QCD model

Luis A. H. Mamani·Alex S. Miranda·Henrique Boschi-Filho·Nelson R. F. Braga
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Abstract

We study the spectrum of vector mesons in a finite temperature plasma. The plasma is holographically described by a black hole AdS/QCD model. We compute the boundary retarded Green's function using AdS/CFT prescriptions. The corresponding thermal spectral functions show quasiparticle peaks at low temperatures. Then we calculate the quasinormal modes of vector mesons in the soft-wall black hole geometry and analyse their temperature and momentum dependences.

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Luis A. H. Mamani, Alex S. Miranda, Henrique Boschi-Filho, Nelson R. F. Braga. 2013-12-13. Vector meson quasinormal modes in a finite-temperature AdS/QCD model. https://doi.org/10.1007/jhep03(2014)058

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