2021
DOI: 10.48550/arxiv.2102.06097
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Quantum correlation in quark-gluon medium

Abstract: We investigate macroscopic and microscopic quantum correlations in a heavy quark-gluon medium holographically. In order to represent heavy quarks, we consider the string cloud geometry which involves uniformly distributed open strings. In this system, the macroscopic quantum correlation is described by the entanglement entropy and increases when the gluon's excitation and the quark's density increase. We also investigate a microscopic two-point correlation of local operators in the quark-gluon medium. Our calc… Show more

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Cited by 1 publication
(2 citation statements)
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“…where the horizon u h crucially relies on the energy density of a p-brane gas [37,38]. Due to the existence of a horizon for a Schwarzschild-type black hole solution, a blackening factor can be reexpressed as…”
Section: Thermodynamics Of Schwarzschild-type Black Holesmentioning
confidence: 99%
See 1 more Smart Citation
“…where the horizon u h crucially relies on the energy density of a p-brane gas [37,38]. Due to the existence of a horizon for a Schwarzschild-type black hole solution, a blackening factor can be reexpressed as…”
Section: Thermodynamics Of Schwarzschild-type Black Holesmentioning
confidence: 99%
“…In addition to the BTZ black hole, there exists another black hole solution called the string cloud geometry [37,38,[44][45][46][47][48]. When open strings are uniformly distributed in an AdS space, one obtains the string cloud geometry characterized by (6).…”
Section: String Cloud Geometrymentioning
confidence: 99%