Dispersion Relations for Isothermal Plasma around the Horizon of Reissner-Nordstrom-de Sitter Black Hole

被引：1

作者：

Hasan, M. Khayrul ^{[1
]}

Ali, M. Hossain ^{[2
]}

机构：

[1] Shahjalal Univ Sci & Technol, Dept Math, Sylhet 3100, Bangladesh

[2] Rajshahi Univ, Dept Appl Math, Rajshahi 6205, Bangladesh

来源：

CHINESE PHYSICS LETTERS | 2009年 / 26卷 / 10期

关键词：

ACCELERATING UNIVERSE; ELECTRODYNAMICS; SUPERNOVA;

D O I：

10.1088/0256-307X/26/10/109501

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We formulate the general relativistic magnetohydrodynamic equations for isothermal plasma in spatially flat Reissner-Nordstrom-de Sitter metric by using 3+1 split of spacetime. Respective perturbed equations are linearized for rotating magnetized surroundings. These are then Fourier analyzed and the corresponding dispersion relations are obtained. These relations are discussed both analytically and numerically in order to investigate the nature of waves with positive angular frequency around the horizon.

引用

页数：4

共 50 条

[41] Comparison of Approaches to Quantum Gravitational Corrections on the Reissner-Nordstrom-de Sitter Black Hole Tunneling Radiation
Dehghani, M.
Farmany, A.
[J]. INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS, 2010, 49 (07) : 1633 - 1640
[42] Thermodynamics of the Reissner-Nordstrom-de Sitter spacetime with quintessence
Zhang, Yang
Ma, Yu-Bo
Du, Yun-Zhi
Li, Huai-Fan
Zhang, Li-Chun
[J]. EUROPEAN PHYSICAL JOURNAL C, 2022, 82 (09):
[43] Spinning particles in Reissner-Nordstrom-de Sitter spacetime
Ali, MH
[J]. GENERAL RELATIVITY AND GRAVITATION, 2003, 35 (02) : 285 - 305
[44] An analysis of wave properties of isothermal plasma around Reissner-Nordstrom black hole
Hasan, M. Khayrul
Ali, M. Hossain
[J]. ASTROPHYSICS AND SPACE SCIENCE, 2009, 323 (03) : 243 - 259
[45] Charged particle and strong cosmic censorship in Reissner-Nordstrom-de Sitter black holes
Gim, Yongwan
Gwak, Bogeun
[J]. PHYSICAL REVIEW D, 2019, 100 (12)
[46] The instability spectra of near-extremal Reissner-Nordstrom-de Sitter black holes
Hod, Shahar
[J]. PHYSICS LETTERS B, 2018, 786 : 217 - 222
[47] The scalar field in extreme Reissner-Nordstrom-de Sitter space
Guo, GH
Gui, YX
Tian, JX
[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS A, 2003, 18 (26): : 4829 - 4836
[48] Entropy of Reissner-Nordstrom-anti-de Sitter black hole
Zhao, R
Zhang, LC
[J]. CZECHOSLOVAK JOURNAL OF PHYSICS, 2002, 52 (06) : 775 - 780
[49] Renormalized charged scalar current in the Reissner-Nordstrom-de Sitter spacetime
Klein, Christiane
Zahn, Jochen
[J]. PHYSICAL REVIEW D, 2021, 104 (02)
[50] Dispersion relations for a cold plasma around a Schwarzschild Anti-de Sitter black hole
M. Khayrul Hasan
M. Hossain Ali
[J]. Journal of the Korean Physical Society, 2015, 66 : 839 - 849

← 1 2 3 4 5 →