| GENERAL |
|
|
|
|
Dirac Quasinormal Modes of a Schwarzschild Black Hole surrounded by Free Static Spherically Symmetric Quintessence |
| ZHANG Yu1,2,3, WANG Chun-Yan2, GUI Yuan-Xing2, WANG Fu-Jun2, YU Fei2 |
| 1Department of Applied Mathematics, Dalian University of Technology, Dalian 1160242School of Physics and Optoelectronic Technology, Dalian University of Technology, Dalian 1160243Department of Physics, Bohai University, Jinzhou 121013 |
|
| Cite this article: |
|
ZHANG Yu, WANG Chun-Yan, GUI Yuan-Xing et al 2009 Chin. Phys. Lett. 26 030401 |
|
|
|
|
Abstract We evaluate the quasinormal modes of massless Dirac perturbation in a Schwarzschild black hole surrounded by the free static spherically symmetric quintessence using the third-order Wentzel-Kramers-Brillouin (WKB) approximation. The result shows that the massless Dirac field damps more slowly due to the presence of quintessence. The real part of the quasinormal modes increases and the absolute value of the imaginary part increases when the state parameter wq increases. In other words, the massless Dirac field decays more rapidly for the larger wq. The peak value of potential barrier becomes higher as |k| increases and the location of peak moves along the right for fixed wq.
|
| Keywords:
04.30.Nk
04.70.Bw
97.60.Lf
|
|
|
Received: 17 November 2008
Published: 19 February 2009
|
|
|
|
|
|
|
|
[1] Vishveshwara C V 1970 Nature 227 936
[2]Kokkotas K D and Schmidt B G 1999 Living Rev. Rel. 2 2
[3]Nollert H P 1999 Class. Quantum Grav. 16 R159
[4]Chandrasekhar S 1975 Proc. R. Soc. London A 343 289--298
[5]Cardoso V et al 2004 Phys. Rev. D 70 124032
[6]Konoplya R A 2005 Phys. Rev. D 71 024038
[7]Berti E and Cardoso V 2006 Phys. Rev. D 74104020
[8]Chen S B et al 2006 Class. Quantum Grav. 237581
[9]Konoplya R A et al 2006 Phys. Rev. D 73 124040
[10]L\'{opez-Ortega A 2006 Gen. Relativ. Gravit. 38 743
[11]Li X Z, Hao J G and Liu D J 2001 Phys. Lett. B 507 312
[12]Wang B et al 2002 Phys. Rev. D 65 084006
[13]Wang B et al 2004 Phys. Rev. D 70 064025
[14]Giammatteo M et al 2005 Class. Quantum Grav. 22 1803
[15]Konoplya R A et al 2006 Phys. Rev. D 73 124040
[16]L\'{opez-Ortega A 2006 Gen. Relativ. Gravit. 38 1747
[17]Cho H T 2003 Phys. Rev. D 68 024003
[18]Giammatteo M and Jing J L 2005 Phys. Rev. D 71024007
[19]Jing J L 2004 Phys. Rev. D 69 084009
[20]Jing J L and Pan Q Y 2005 Phys. Rev. D 71124011
[21]Kiselev V V 2003 Class. Quantum Grav. 20 1187
[22]Chen S B et al 2005 Class. Quantum Grav. 224651
[23]Liu M L et al 2009 Eur. Phys. J. C 59 107
[24]Zhang Y et al 2006 Class. Quantum Grav. 236141
[25]Zhang Y et al 2007 Gen. Relativ. Gravit. 391003
[26]Brill D R and Wheeler J A 1957 Rev. Mod. Phys. 29 465
[27]Schutz B F and Will C M 1985 Astrophys. J. 291 L33
[28]Iyer S and Will C M 1987 Phys. Rev. D 35 3621
[29]Konoplya R A 2003 Phys. Rev. D 68 024018 |
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
