Electric-field driven nonequilibrium phase transitions in AdS/CFT

被引：2
|
作者：
Endo, Daisuke [1 ]
Fukazawa, Yuichi [1 ]
Matsumoto, Masataka [2 ]
Nakamura, Shin [1 ]
机构：
[1] Chuo Univ, Dept Phys, 1-13-27 Kasuga,Bunkyo ku, Tokyo 1128551, Japan
[2] Shanghai Jiao Tong Univ, Wilczek Quantum Ctr, Sch Phys & Astron, 800 Dongchuan Rd, Shanghai 200240, Peoples R China
来源：
JOURNAL OF HIGH ENERGY PHYSICS | 2023年 / 2023卷 / 03期
基金：
中国国家自然科学基金;
关键词：
AdS-CFT Correspondence; Gauge-Gravity Correspondence; Holography and Condensed Matter Physics (AdS; CMT);
D O I：
10.1007/JHEP03(2023)173
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：
We study phase transitions and critical phenomena in nonequilibrium steady states controlled by an electric field. We employ the D3/D7 model in the presence of a charge density and electric field at finite temperatures. The system undergoes the first-order and the second-order phase transitions under the variation of the electric field in the presence of dissipation. We numerically find that the critical exponents which we define for the nonequilibrium phase transition in this model take the mean-field values.
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页数：16
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