.png){kind=icon}
返回
AdS2 holography and ModMax
.png){kind=icon}
OA
AI
DOI：10.1007/JHEP07(2023)026.png)
.png){kind=icon}
原文求助.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
We present a JT gravity set up in the presence of projected ModMax corrections in two dimensions. Our starting point is the Einstein's gravity in four dimensions accompanied by the ModMax Lagrangian. The 2D gravity action is obtained following a suitable dimensional reduction which contains a 2D image of the 4D ModMax Lagrangian. We carry out a perturbative analysis to find out the vacuum structure of the theory which asymptotes to AdS(2) in the absence of U(1) gauge fields. We estimate the holographic central charge and obtain corrections perturbatively upto quadratic order in the ModMax and the U(1) coupling. We also find out ModMax corrected 2D black hole solutions and discuss their extremal limits.
Keyword:
2D Gravity
AdS-CFT Correspondence
Black Holes
期刊
IF:
5.5
论文数:
4.0W
被引数:
13.7W
机构
引用论文
Finite Elements: Theory, fast solvers and applications in solid mechanics, 2nd edn有限元法：理论、快速求解器及其在固体力学中的应用，第2版
.png){kind=icon}
PREAI
分享收藏
分享收藏分享收藏
查看更多内容