Five-dimensional Kaluza-Klein black holes coupled to massive scalar particles

1991 ◽  
Vol 23 (7) ◽  
pp. 759-765 ◽  
Author(s):  
Hongya Liu
Keyword(s):  
Black Holes ◽  
Massive Scalar ◽  
Scalar Particles ◽  
Kaluza Klein

S-MATRICES FOR QUANTUM CHARGED MASSIVE SCALAR PARTICLES ON KERR BLACK HOLES

2001 ◽  
Vol 16 (22) ◽  
pp. 1465-1477 ◽  
Author(s):  
N. E. FIRSOVA
Keyword(s):  
Black Holes ◽  
Scalar Field ◽  
Hawking Radiation ◽  
Massive Scalar ◽  
Numerical Computations ◽  
Scattering Problems ◽  
Complex Scalar ◽  
Scalar Particles ◽  
Complex Scalar Field ◽  
Kerr Black Holes

The results obtained recently on the scattering problems connected with the contribution of the topologically inequivalent configurations of the massless complex scalar field on Kerr black holes to the Hawking radiation are extended to include the massive case as well. The corresponding S-matrices are examined and presented in the form convenient for numerical computations.

S-MATRICES FOR QUANTUM CHARGED MASSIVE SCALAR PARTICLES ON SCHWARZSCHILD AND REISSNER–NORDSTRÖM BLACK HOLES

2000 ◽  
Vol 09 (01) ◽  
pp. 79-89 ◽  
Author(s):  
N. E. FIRSOVA
Keyword(s):  
Black Holes ◽  
Hawking Radiation ◽  
Scalar Fields ◽  
Massive Scalar ◽  
Numerical Computations ◽  
Scattering Problems ◽  
Complex Scalar ◽  
Scalar Particles

We study the scattering problems arising when considering the contribution of the topologically inequivalent configurations (TICs) of the massive complex scalar fields on Schwarzschild and Reissner–Nordström black holes to the Hawking radiation. The corresponding S-matrices are explored and presented in the form convenient to numerical computations.

Smatrix for quantum charged massive scalar particles on Schwarzschild black holes

1999 ◽  
Vol 59 (12) ◽  
Author(s):  
N. E. Firsova
Keyword(s):  
Black Holes ◽  
Massive Scalar ◽  
Scalar Particles

Charged Black Holes with Massive Scalar Field

2009 ◽  
Author(s):  
D. Georgieva ◽  
I. Stefanov ◽  
M. Todorov ◽  
S. Yazadjiev ◽  
Michail D. Todorov ◽  
...  
Keyword(s):  
Black Holes ◽  
Scalar Field ◽  
Massive Scalar ◽  
Massive Scalar Field ◽  
Charged Black Holes

Spherically symmetric black holes in Kaluza–Klein unification

1990 ◽  
Vol 31 (3) ◽  
pp. 695-698 ◽  
Author(s):  
Y. M. Cho ◽  
D. H. Park
Keyword(s):  
Black Holes ◽  
Spherically Symmetric ◽  
Kaluza Klein

scholarly journals Light deflection by squashed Kaluza-Klein black holes in a plasma medium

2021 ◽  
Vol 103 (4) ◽  
Author(s):  
Ken Matsuno
Keyword(s):  
Black Holes ◽  
Light Deflection ◽  
Plasma Medium ◽  
Kaluza Klein

scholarly journals Charged rotating Kaluza-Klein black holes in dilaton gravity

2010 ◽  
Vol 81 (4) ◽  
Author(s):  
Masoud Allahverdizadeh ◽  
Ken Matsuno ◽  
Ahmad Sheykhi
Keyword(s):  
Black Holes ◽  
Dilaton Gravity ◽  
Kaluza Klein

scholarly journals Massive Scalar Field Kaluza-Klein Cosmological Model in Lyra’s Manifold

2021 ◽  
Vol 65 (6) ◽  
pp. 106-110
Author(s):  
P. M. Lambat ◽  
A. M. Pund
Keyword(s):  
Scalar Field ◽  
Cosmological Model ◽  
Massive Scalar ◽  
Massive Scalar Field ◽  
Lyra’S Manifold ◽  
Kaluza Klein

scholarly journals Massive scalar field perturbation on Kerr black holes in dynamical Chern–Simons gravity

2021 ◽  
Vol 81 (5) ◽  
Author(s):  
Shao-Jun Zhang
Keyword(s):  
Black Holes ◽  
Black Hole ◽  
Scalar Field ◽  
Massive Scalar ◽  
Coupling Constant ◽  
Field Mass ◽  
Field Perturbation ◽  
Massive Scalar Field ◽  
Kerr Black Holes ◽  
Chern Simons

AbstractWe study massive scalar field perturbation on Kerr black holes in dynamical Chern–Simons gravity by performing a $$(2+1)$$ ( 2 + 1 ) -dimensional simulation. Object pictures of the wave dynamics in time domain are obtained. The tachyonic instability is found to always occur for any nonzero black hole spin and any scalar field mass as long as the coupling constant exceeds a critical value. The presence of the mass term suppresses or even quench the instability. The quantitative dependence of the onset of the tachyonic instability on the coupling constant, the scalar field mass and the black hole spin is given numerically.

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