Holographic drag force in 5d Kerr-AdS black hole

Aref’eva, I. Ya.; Golubtsova, Anastasia A.; Gourgoulhon, Éric

doi:10.1007/jhep04(2021)169

Cited by 29 publications

(8 citation statements)

References 79 publications

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“…In refs. [76][77][78][79][80], the authors take the Kerr-AdS black hole and study the rotating effect. Generally speaking, the Kerr-AdS black hole could be a good description at extremely high temperature, where the system tends to the conformal JHEP07(2021)132 limit.…”

Section: Jhep07(2021)132mentioning

confidence: 99%

Gluodynamics and deconfinement phase transition under rotation from holography

Chen

Zhang

et al. 2021

J. High Energ. Phys.

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We investigate rotating effect on deconfinement phase transition in an Einstein-Maxwell-Dilaton (EMD) model in bottom-up holographic QCD approach. By constructing a rotating black hole, which is supposed to be dual to rotating strongly coupled nuclear matter, we investigate the thermodynamic quantities, including entropy density, pressure, energy density, trace anomaly, sound speed and specific heat for both pure gluon system and two-flavor system under rotation. It is shown that those thermodynamic quantities would be enhanced by large angular velocity. Also, we extract the information of phase transition from those thermodynamic quantities, as well as the order parameter of deconfinement phase transition, i.e. the loop operators. It is shown that, in the T − ω plane, for two-flavor case with small chemical potential, the phase transition is always crossover. The transition temperature decreases slowly with angular velocity and chemical potential. For pure gluon system with zero chemical potential, the phase transition is always first order, while at finite chemical potential a critical end point (CEP) will present in the T − ω plane.

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Section: Jhep07(2021)132mentioning

confidence: 99%

Gluodynamics and deconfinement phase transition under rotation from holography

Chen

Zhang

et al. 2021

J. High Energ. Phys.

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“…In this way, [15] extends the idea to describe interactions of a probe with a hydrodynamically evolving matter within the same gradient expansion introduced in holographic models for strongly interacting plasmas, see e.g. [41][42][43][44][45][46].…”

mentioning

confidence: 93%

Jet broadening in dense inhomogeneous matter

Barata,

Sadofyev,

Salgado

2022

Preprint

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In this work, we study the jet momentum broadening in an inhomogeneous dense QCD medium.The transverse profile of this nuclear matter is described within a gradient expansion, and we focus on the leading gradient contributions. The leading parton is allowed to interact multiple times with the background through the soft gluon exchanges. We derive the associated final particle distribution using both the GLV opacity series and the BDMPS-Z formalism. We further discuss the modified factorization of the initial and final state effects and its consequences for phenomenological applications in the context of heavy-ion collisions and deep inelastic scattering. Finally, we present the broadening probability (describing the final state effects) in several limiting regimes, and give its numerical estimates for phenomenologically motivated sets of parameters.

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“…In [82,83], the energy loss of rotating quarks with angular velocity has been discussed. Drag force in Kerr black hole can be seen in [84,85]. Other important work can be seen in [86][87][88][89][90][91][92][93][94].…”

Section: Introductionmentioning

confidence: 99%

Thermodynamics and energy loss in D dimensions from holographic QCD model

Zhu,

Chen,

Liu

et al. 2021

Preprint

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We consider the holographic QCD model with a planar horizon in the D dimensions with different consistent metric solutions. We investigate the black hole thermodynamics, phase diagram and equations of state (EoS) in different dimensions. The temperature and chemical potential dependence of the drag force and diffusion coefficient also have been studied. From the results, the energy loss of heavy quark shows an enhancement near the phase transition temperature in D dimensions. This finding illustrates that the energy loss of heavy quark has a nontrivial and non-monotonic dependence on temperature. Furthermore, we find the heavy quark may lose less energy in higher dimension. The diffusion coefficient is larger in higher dimension.

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Holographic drag force in 5d Kerr-AdS black hole

Cited by 29 publications

References 79 publications

Gluodynamics and deconfinement phase transition under rotation from holography

Gluodynamics and deconfinement phase transition under rotation from holography

Jet broadening in dense inhomogeneous matter

Thermodynamics and energy loss in D dimensions from holographic QCD model

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