Quantum properties of the electron field in Kerr-Newman black hole manifolds

被引：19

作者：

Belgiorno, F

Martellini, M

机构：

[1] Univ Milan, Dipartimento Fis, I-20133 Milan, Italy

[2] Ctr Volta, Landau Network, Como, Italy

来源：

PHYSICS LETTERS B | 1999年 / 453卷 / 1-2期

关键词：

Dirac equation; quantum field theory in curved spacetime;

D O I：

10.1016/S0370-2693(99)00313-5

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We study some spectral features of the one-particle electron Hamiltonian obtained by separating the Dirac equation in a Kerr-Newman black hole background. We find that the essential spectrum coincides with the whole real line. As a consequence, there is no gap in the spectrum and discrete eigenvalues are not allowed for any value of the black; hole charge Q and angular momentum J. Our spectral analysis will be also related to the dissipation of the black, hole angular momentum and charge. (C) 1999 Published by Elsevier Science B.V. All rights reserved.

引用

页码：17 / 22

页数：6

共 28 条

[1] Massive Dirac fields in naked and in black hole Reissner-Nordstrom manifolds [J].

Belgiorno, F .

PHYSICAL REVIEW D, 1998, 58 (08)

[2]

BELGIORNO F, IN PRESS

[3] GLOBAL STRUCTURE OF KERR FAMILY OF GRAVITATIONAL FIELDS [J].

CARTER, B .

PHYSICAL REVIEW, 1968, 174 (05) :1559-+

[4]

CARTER B, 1982, P 2 M GROSSM M GEN R

[5]

Damou T., 1977, Proceedings of the 1st Marcel Grossman Meeting on General Relativity, P459

[6] QUANTUM ELECTRODYNAMICAL EFFECTS IN KERR-NEWMANN GEOMETRIES [J].

DAMOUR, T ;

RUFFINI, R .

PHYSICAL REVIEW LETTERS, 1975, 35 (07) :463-466

[7]

Deruelle N., 1977, Proceedings of the 1st Marcel Grossman Meeting on General Relativity, P483

[8]

DeWitt B. S., 1975, Physics Reports. Physics Letters Section C, V19c, P295, DOI 10.1016/0370-1573(75)90051-4

[9] RENORMALIZED STRESS-ENERGY TENSOR NEAR THE HORIZON OF A SLOWLY EVOLVING, ROTATING BLACK-HOLE [J].

FROLOV, VP ;

THORNE, KS .

PHYSICAL REVIEW D, 1989, 39 (08) :2125-2154

[10] BLACK-HOLES AND THERMAL GREEN-FUNCTIONS [J].

GIBBONS, GW ;

PERRY, MJ .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 1978, 358 (1695) :467-494

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