Thermal DBI action for the D3-brane at weak and strong coupling

被引：12

作者：

Grignani, Gianluca ^{[1
]}

Harmark, Troels ^{[2
]}

Marini, Andrea ^{[1
]}

Orselli, Marta ^{[1
,2
,3
,4
]}

机构：

[1] Univ Perugia, Dipartimento Fis, INFN Sez Perugia, I-06123 Perugia, Italy

[2] Univ Copenhagen, Niels Bohr Inst, DK-2100 Copenhagen O, Denmark

[3] Museo Storico Fis, I-00184 Rome, Italy

[4] Ctr Studi & Rec Enrico Fermi, I-00184 Rome, Italy

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2014年 / 03期

关键词：

D-branes; AdS-CFT Correspondence; THERMODYNAMICS;

D O I：

10.1007/JHEP03(2014)114

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 the effective action for finite-temperature D3-branes with an electromagnetic field at weak and strong coupling. We call this action the thermal DBI action. Comparing at low temperature the leading T-4 correction for the thermal DBI action at weak and strong coupling we find that the 3/4 factor well-known from the AdS/CFT correspondence extends to the case of arbitrary electric and magnetic fields on the D3-brane. We investigate the reason for this by taking the decoupling limit in both the open and the closed string descriptions thus showing that the AdS/CFT correspondence extends to the case of arbitrary constant electric and magnetic fields on the D3-brane.

引用

页数：31

共 31 条

[1] Null-wave giant gravitons from thermal spinning brane probe [J].