scholarly journals Black holes and the classical model of a particle in Einstein non-linear electrodynamics theory

2009 ◽  
Vol 678 (4) ◽  
pp. 407-410 ◽  
Author(s):  
S. Habib Mazharimousavi ◽  
M. Halilsoy
Keyword(s):  
Black Holes ◽  
Classical Model ◽  
Non Linear

Problems on the Gravitational Wave and the Repulsive Gravitation

2016 ◽  
pp. 4422-4429
Author(s):  
C. Y. Lo
Keyword(s):  
Black Holes ◽  
Gravitational Wave ◽  
Einstein Equation ◽  
Wave Solution ◽  
Dynamic Solution ◽  
Pure Mathematics ◽  
Non Linear

It is exciting that the gravitational wave has been confirmed, according to the announcement of LIGO. This would be the time to fix the Einstein equation for the gravitational wave and the nonexistence of the dynamic solution. As a first step, theorists should improve their pure mathematics on non-linear mathematics and related physical considerations beyond Einstein. Then, it is time to rectify the Einstein equation that has no gravitational wave solution which Einstein has recognized, and no dynamic solution that Einstein failed to see. A problem is that physicists in LIGO did not know their shortcomings. Also, in view of the far distance of the sources, it is very questionable that the physicists can determine they are from black holes. Moreover, since the repulsive gravitation can also generate a gravitational wave, the problem of gravitational wave is actually far more complicated than we have known. A useful feature of the gravitational wave based on repulsive gravitation is that it can be easily generated on earth. Thus this can be a new tool for communication because it can penetrate any medium.

scholarly journals Black holes and gravitational waves sourced by non-linear duality rotation-invariant conformal electromagnetic matter

2021 ◽  
Vol 812 ◽  
pp. 136011
Author(s):  
Daniel Flores-Alfonso ◽  
Blanca Angélica González-Morales ◽  
Román Linares ◽  
Marco Maceda
Keyword(s):  
Black Holes ◽  
Gravitational Waves ◽  
Rotation Invariant ◽  
Non Linear

scholarly journals Black holes with synchronised Proca hair: linear clouds and fundamental non-linear solutions

2020 ◽  
Vol 2020 (7) ◽  
Author(s):  
Nuno M. Santos ◽  
Carolina L. Benone ◽  
Luís C.B. Crispino ◽  
Carlos A.R. Herdeiro ◽  
Eugen Radu
Keyword(s):  
Black Holes ◽  
Non Linear

scholarly journals Born-Infeld and charged black holes with non-linear source inf(T) gravity

2015 ◽  
Vol 2015 (06) ◽  
pp. 037-037 ◽  
Author(s):  
Ednaldo L.B. Junior ◽  
Manuel E. Rodrigues ◽  
Mahouton J.S. Houndjo
Keyword(s):  
Black Holes ◽  
Linear Source ◽  
Charged Black Holes ◽  
Non Linear

scholarly journals Weak Deflection Angle of some Classes of non-linear Electrodynamics Black Holes via Gauss-Bonnet Theorem

2020 ◽  
Author(s):  
Hasan El Moumni ◽  
Karima Masmar ◽  
Ali Övgün
Keyword(s):  
Black Holes ◽  
Black Hole ◽  
Gravitational Lensing ◽  
Deflection Angle ◽  
Weak Field ◽  
Leading Order ◽  
Plasma Medium ◽  
Non Linear ◽  
The Deflection Angle ◽  
Bonnet Theorem

In this paper, we study the gravitational lensing by some black hole classes within the non-linear electrodynamics in weak field limits. First, we calculate an optical geometry of the non-linear electrodynamics black hole then we use the Gauss-Bonnet theorem for finding deflection angle in weak field limits. The effect of non-linear electrodynamics on the deflection angle in leading order terms is studied. Furthermore, we discuss the effects of the plasma medium on the weak deflection angle.

scholarly journals Non-Linear Resonances in Accretion Disks and QPOs

2004 ◽  
Vol 194 ◽  
pp. 128-129
Author(s):  
Włodek Kluźniak
Keyword(s):  
Black Holes ◽  
Neutron Stars ◽  
Accretion Disk ◽  
Accretion Disks ◽  
High Frequency ◽  
Light Curves ◽  
X Ray ◽  
Non Linear ◽  
Low Mass ◽  
X Ray Binaries

AbstractNon-linear oscillations in the accretion disk are favored as an explanation of high-frequency QPOs observed in the light curves of low-mass X-ray binaries containing neutron stars, black holes, or white dwarfs.

scholarly journals Thermodynamic Analysis of Non-Linear Reissner-Nordström Black Holes

Universe ◽  
2015 ◽  
Vol 1 (3) ◽  
pp. 412-421 ◽  
Author(s):  
Jose Cembranos ◽  
Álvaro Cruz-Dombriz ◽  
Javier Jarillo
Keyword(s):  
Black Holes ◽  
Thermodynamic Analysis ◽  
Non Linear

Non-linear charged black holes

1994 ◽  
Vol 11 (6) ◽  
pp. 1469-1482 ◽  
Author(s):  
H P de Oliveira
Keyword(s):  
Black Holes ◽  
Charged Black Holes ◽  
Non Linear

scholarly journals Scale-dependent three-dimensional charged black holes in linear and non-linear electrodynamics

2017 ◽  
Vol 77 (7) ◽  
Author(s):  
Ángel Rincón ◽  
Ernesto Contreras ◽  
Pedro Bargueño ◽  
Benjamin Koch ◽  
Grigorios Panotopoulos ◽  
...  
Keyword(s):  
Black Holes ◽  
Three Dimensional ◽  
Charged Black Holes ◽  
Non Linear
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