Stimulated emission in black holes and in analogue gravity

被引:0
作者
Belgiorno, F. [1 ,2 ]
Cacciatori, S. L. [3 ,4 ]
机构
[1] Politecn Milan, Dipartimento Matemat, Piazza Leonardo 32, I-20133 Milan, Italy
[2] INdAM GNFM, Rome, Italy
[3] Univ Insubria, Dept Sci & High Technol, Via Valleggio 11, I-22100 Como, Italy
[4] Ist Nazl Fis Nucl, Sez Milano, Via Celoria 16, I-20133 Milan, Italy
关键词
Stimulated emission; Black holes; Analogue gravity; PARTICLE CREATION;
D O I
10.1007/s10714-016-2140-4
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
Stimulated emission by black holes is discussed in light of the analogue gravity program. We first consider initial quantum states containing a definite number of particles, and then we take into account the case where the initial state is a coherent state. The latter case is particularly significant in the case where Hawking radiation is studied in dielectric black holes, and the emission is stimulated by a laser probe. We are particularly interested in the case of the electromagnetic field, for which examples of stimulated radiation are considered.
引用
收藏
页数:22
相关论文
共 50 条
[41]   Entropic gravity from noncommutative black holes [J].
Nunes, Rafael C. ;
Moradpour, Hooman ;
Barboza, Edesio M., Jr. ;
Abreu, Everton M. C. ;
Neto, Jorge Ananias .
INTERNATIONAL JOURNAL OF GEOMETRIC METHODS IN MODERN PHYSICS, 2018, 15 (01)
[42]   Quantum black holes in loop quantum gravity [J].
Gambini, Rodolfo ;
Olmedo, Javier ;
Pullin, Jorge .
CLASSICAL AND QUANTUM GRAVITY, 2014, 31 (09)
[43]   Asymptotically hyperbolic black holes in Horava gravity [J].
Janiszewski, Stefan .
JOURNAL OF HIGH ENERGY PHYSICS, 2015, (01) :1-30
[44]   Evaporation Time of Horava Gravity Black Holes [J].
Perez-Payan, S. ;
Sabido, M. .
XII MEXICAN WORKSHOP ON PARTICLES AND FIELDS, 2011, 1361 :410-412
[45]   Black holes in the limiting curvature theory of gravity [J].
Frolov, Valeri P. .
INTERNATIONAL JOURNAL OF MODERN PHYSICS A, 2022, 37 (20-21)
[46]   Charged rotating black holes in dilaton gravity [J].
Sheykhi, A. ;
Riazi, N. .
INTERNATIONAL JOURNAL OF MODERN PHYSICS A, 2007, 22 (26) :4849-4858
[47]   Lifshitz black holes in higher spin gravity [J].
Gutperle, Michael ;
Hijano, Eliot ;
Samani, Joshua .
JOURNAL OF HIGH ENERGY PHYSICS, 2014, (04)
[48]   Lifshitz black holes in higher spin gravity [J].
Michael Gutperle ;
Eliot Hijano ;
Joshua Samani .
Journal of High Energy Physics, 2014
[49]   Thermodynamics of hairy black holes in Lovelock gravity [J].
Robie A. Hennigar ;
Erickson Tjoa ;
Robert B. Mann .
Journal of High Energy Physics, 2017
[50]   Symplectic circuits, entanglement, and stimulated Hawking radiation in analogue gravity [J].
Brady, Anthony J. ;
Agullo, Ivan ;
Kranas, Dimitrios .
PHYSICAL REVIEW D, 2022, 106 (10)