Abstract
We have studied the scalar perturbation of charged dilaton black holes in 2+1 dimensions. The black hole considered here is a solution to the low-energy string theory in 2+1 dimensions. The exact decay rates and the grey body factors for the massless minimally coupled scalar is computed for both the charged and the uncharged dilaton black holes. The charged and the uncharged black hole show similar behavior for grey body factors, reflection coefficients and decay rates.
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Hawking, S.: Nature 248, 30 (1974)
Hawking, S.: Commun. Math. Phys. 43, 199 (1975)
Starobinsky, A.A.: Soviet Phys. JETP 38, 1 (1974)
Gibbons, G.W.: Commun. Math. Phys. 44, 245 (1975)
Page, D.N.: Phys. Rev. D 13, 198 (1976)
Unruh, W.G.: Phys. Rev. D 14, 3251 (1976)
Strominger, A., Vafa, C.: Phys. Lett. B 379, 99 (1996)
Callan, C.G., Maldacena, J.: Nucl. Phys. B 472, 591 (1996)
Dhar, A., Mandal, G., Maldecena, J.: Phys. Lett. B 388, 51 (1996)
Das, S.R., Mathur, S.D.: Nucl. Phys. B 478, 561 (1996)
Gubser, S.S., Klebanov, I.R.: Nucl. Phys. B 482, 173 (1996)
Maldacena, J., Strominger, A.: Phys. Rev. D 55, 4491 (1997)
Gubser, S.S., Klebanov, I.R.: Phys. Rev. Lett. 77, 4491 (1996)
Callan, C.G., Gubser, S.S., Klebanov, I.R.: Nucl. Phys. B 489, 65 (1997)
Klebanov, I.R., Rajaraman, A., Tseytlin, A.A.: Nucl. Phys. 501, 547 (1997)
Das, S.R., Gibbons, G.W., Mathur, S.D.: Phys. Rev. Lett. 78, 471 (1997)
Emparan, R.: Nucl. Phys. B 516, 297 (1998)
Maldacena, J., Strominger, A.: Phys. Rev. D 56, 4975 (1997)
Cvetic, M., Larson, F.: Phys. Rev. D 56, 4994 (1997)
Higuchi, A.: Class. Quant. Grav. 18, L139 (2001)
Jung, E., Kim, S., Park, D.K.: hep-th/0311036
Bañados, M., Teitelboim, C., Zanelli, J.: Phys. Rev. Lett. 69, 1849 (1992); Bañados, M., Henneaux, M., Teitelboim, C., Zanelli, J.: Phys. Rev. D 48, 1506 (1993)
Birmingham, D.B., Sachs, I., Sen, S.: Phys. Lett. B 413, 281 (1997)
Lee, H.W., Kim, N.J., Myong, Y.S.: Phys. Lett. B 441, 83 (1998)
Das, S., Dasguptha, A.: JHEP 9910 025, 025 (1999)
Lee, H.W., Myong, Y.S.: Phys. Rev. D 58, 104013 (1998)
Lee, H.W., Kim, N.J., Myong, Y.S., Kim, J.Y.: Phys. Rev. D 57, 7363 (1998)
Myong, Y.S.: Mod. Phys. Lett. A 18, 617 (2003)
Chan, K.C.K., Mann, R.B.: Phys. Rev. D 50, 6385 (1994)
Mandal, G., Senguptha, A.M., Wadia, S.R.: Mod. Phys. Lett. A 6, 1685 (1991)
Witten, E.: Phys. Rev. D 44, 314 (1991)
Horowitz, G.: The dark side of string theory: black holes and black strings. hep-th/9210119.
Hassan, S., Sen, A.: Nucl. Phys. B 375, 103 (1992)
Horowitz, G., Welch, D.: Phys. Rev. Lett. 71, 328–331 (1993)
Abramowitz, M., Stegun, A. (eds.): Handbook of Mathematical Functions. Dover, New York (1977)
Birmingham, D., Sachs, I., Solodukhin, S.N.: Phys. Rev. Lett. 88, 151301 (2002)
Fernando, S.: Gen. Rel. Grav. 36, 71 (2004)
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Fernando, S. Greybody factors of charged dilaton black holes in 2 + 1 dimensions. Gen Relativ Gravit 37, 461–481 (2005). https://doi.org/10.1007/s10714-005-0035-x
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DOI: https://doi.org/10.1007/s10714-005-0035-x