QGP probes from a dynamical holographic model of AdS/QCD

被引：0

作者：

Heshmatian, S. ^{[1
]}

Morad, R. ^{[2
,3
]}

机构：

[1] Buein Zahra Tech Univ, Dept Engn Sci & Phys, Qazvin, Iran

[2] Univ South Africa UNISA, Coll Grad Studies, UNESCO UNISA ITL, NRF Africa Chair Nanosci Nanotechnol, Pretoria, South Africa

[3] Natl Res Fdn, Mat Res Dept, iThemba LABS, Nanosci African Network, Cape Town, South Africa

来源：

EUROPEAN PHYSICAL JOURNAL C | 2024年 / 84卷 / 04期

关键词：

JET QUENCHING PARAMETER; RADIATIVE ENERGY-LOSS; QUARK-GLUON PLASMA; PB-PB COLLISIONS; N GAUGE-THEORY; FINITE-TEMPERATURE; FIELD-THEORIES; WILSON LOOPS; HEAVY QUARKS; DRAG FORCE;

D O I：

10.1140/epjc/s10052-024-12596-x

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

In this paper, we employ the gauge/gravity duality to study some features of the quark-gluon plasma. For this purpose, we implement a holographic QCD model constructed from an Einstein-Maxwell-dilaton gravity at finite temperature and finite chemical potential. The model captures both the confinement and deconfinement phases of QCD and we use it to study the effect of temperature and chemical potential on a heavy quark moving through the plasma. We calculate the drag force, Langevin diffusion coefficients and also the jet quenching parameter, and our results align with other holographic QCD models and the experimental data.

引用

页数：14

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