標題: Approaching confinement structure for light quarks in a holographic soft wall QCD model
作者: Li, Meng-Wei
Yang, Yi
Yuan, Pei-Hung
電子物理學系
物理研究所
Department of Electrophysics
Institute of Physics
公開日期: 12-Sep-2017
摘要: We study the confinement-deconfinement phase transition in a holographic soft-wall QCD model. By solving the Einstein-Maxwell-scalar system analytically, we obtain the phase structure of the black hole backgrounds. We then impose probe open strings in such a background to investigate the confinement-deconfinement phase transition from different open string configurations under various temperatures and chemical potentials. Furthermore, we study the Wilson loop by calculating the minimal surface of the probing open string world sheet and obtain the Cornell potential in the confinement phase analytically.
URI: http://dx.doi.org/10.1103/PhysRevD.96.066013
http://hdl.handle.net/11536/146055
ISSN: 2470-0010
DOI: 10.1103/PhysRevD.96.066013
期刊: PHYSICAL REVIEW D
Volume: 96
Issue: 6
起始頁: 0
結束頁: 0
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