The spectrum of low spin mesons at finite temperature in holographic noncommutative QCD
arXiv:1310.0393 · doi:10.1142/S0217751X13501716
Abstract
We have constructed a noncommutative deformation of the holographic QCD (Sakai-Sugimoto) model and evaluated the mass spectrum of low spin vector mesons at finite temperature. The masses of light vector- and pseudovector-meson in the noncommutative holographic QCD model reduces over the whole area in the intermediate-temperature regime compared to the commutative case. However, the space noncommutativity does not change the properties of temperature dependence for the mass spectrum of low spin mesons. The masses of meson also decrease with increasing temperature in noncommutative case.
16 pages, 5 figures. arXiv admin note: substantial text overlap with arXiv:1011.2906
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