Stringy horizons

被引：38

作者：

Giveon, Amit ^{[1
]}

Itzhaki, Nissan ^{[2
]}

Kutasov, David ^{[3
,4
]}

机构：

[1] Hebrew Univ Jerusalem, Racah Inst Phys, IL-91904 Jerusalem, Israel

[2] Tel Aviv Univ, Dept Phys, IL-69978 Tel Aviv, Israel

[3] Univ Chicago, EFI, Chicago, IL 60637 USA

[4] Univ Chicago, Dept Phys, Chicago, IL 60637 USA

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2015年 / 06期

基金：

美国国家科学基金会; 以色列科学基金会;

关键词：

Black Holes in String Theory; Tachyon Condensation; Conformal Field Models in String Theory;

D O I：

10.1007/JHEP06(2015)064

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 argue that classical (alpha') effects qualitatively modify the structure of Euclidean black hole horizons in string theory. While low energy modes experience the geometry familiar from general relativity, high energy ones see a rather different geometry, in which the Euclidean horizon can be penetrated by an amount that grows with the radial momentum of the probe. We discuss this in the exactly solvable SL(2,R) /U(1) black hole, where it is a manifestation of the black hole/Sine-Liouville duality.

引用

页数：13

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