Absorption cross section in warped AdS3 black hole

被引：29

作者：

Oh, John J. ^{[1
]}

Kim, Wontae ^{[2
,3
]}

机构：

[1] Natl Inst Math Sci, Div Interdisciplinary Math, Taejon 305340, South Korea

[2] Sogang Univ, Dept Phys, Seoul 100611, South Korea

[3] Sogang Univ, Ctr Quantum Spacetime, Seoul 121742, South Korea

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2009年 / 01期

关键词：

Models of Quantum Gravity; Black Holes; ENERGY;

D O I：

10.1088/1126-6708/2009/01/067

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：

The absorption cross section is studied in the low-frequency region for a propagating scalar field under the warped AdS(3) black hole background in the cosmological topologically massive gravity. It can be shown that the absorption cross section is unexpectedly deformed by the gravitational Chern-Simons term, which is proportional to the scattering area of black hole with an additional contribution depending on the combinations of left-moving and right-moving temperatures. It means that the cross section is larger than the area in spite of the s-wave limit. Finally, we discuss the left-right quasinormal modes for the scalar perturbation in this black hole.

引用

页数：14

共 50 条

[21] Corrected Bekenstein–Hawking entropy of warped AdS3 rotating black hole with generalized uncertainty principle
Chandra Rekha Mahanta
Rajesh Misra
Astrophysics and Space Science, 2015, 358
[22] SUSY properties of warped AdS3
Jaehoon Jeong
Eoin Ó Colgáin
Kentaroh Yoshida
Journal of High Energy Physics, 2014
[23] SUSY properties of warped AdS3
Jeong, Jaehoon
Colgain, Eoin O.
Yoshida, Kentaroh
JOURNAL OF HIGH ENERGY PHYSICS, 2014, (06):
[24] Warped AdS3 black holes in higher derivative gravity theories
Stéphane Detournay
Laure-Anne Douxchamps
Gim Seng Ng
Céline Zwikel
Journal of High Energy Physics, 2016
[25] Renormalized vacuum polarization on rotating warped AdS3 black holes
Ferreira, Hugo R. C.
Louko, Jorma
PHYSICAL REVIEW D, 2015, 91 (02)
[26] Warped AdS3 black holes in higher derivative gravity theories
Detournay, Stephane
Douxchamps, Laure-Anne
Ng, Gim Seng
Zwikel, Celine
JOURNAL OF HIGH ENERGY PHYSICS, 2016, (06):
[27] Stability of horizon in warped AdS black hole via particle absorption
Gwak, Bogeun
RESULTS IN PHYSICS, 2019, 13
[28] Corrected Bekenstein-Hawking entropy of warped AdS3 rotating black hole with generalized uncertainty principle
Mahanta, Chandra Rekha
Misra, Rajesh
ASTROPHYSICS AND SPACE SCIENCE, 2015, 358 (02)
[29] Quasinormal modes of a scalar perturbation coupling with Einstein's tensor in the warped AdS3 black hole spacetime
Yao, Weiping
Chen, Songbai
Jing, Jiliang
PHYSICAL REVIEW D, 2011, 83 (12):
[30] Absorption cross section and Hawking radiation in a two-dimensional AdS black hole
Kim, WT
Oh, JJ
Park, JH
PHYSICAL REVIEW D, 1999, 60 (04)

← 1 2 3 4 5 →