scholarly journals Decoherence of Dirac‐Quantumness for Open Particles in a Dilatonic Black Hole

2021 ◽  
pp. 2100310
Author(s):  
Cheng‐Jun Yao ◽  
Kai Yan ◽  
Quan‐Ying Wu ◽  
Yin‐Zhong Wu ◽  
Xiang Hao
Keyword(s):  
Black Hole ◽  
Dilatonic Black Hole

scholarly journals Entropy in Dilatonic Black Hole Background

1994 ◽  
Vol 73 (19) ◽  
pp. 2521-2523 ◽  
Author(s):  
A. Ghosh ◽  
P. Mitra
Keyword(s):  
Black Hole ◽  
Black Hole Background ◽  
Dilatonic Black Hole

CHARGED DILATONIC BLACK HOLE AND TEST PARTICLES

2000 ◽  
Vol 09 (05) ◽  
pp. 619-625
Author(s):  
SUBENOY CHAKRABORTY
Keyword(s):  
Black Hole ◽  
Detailed Analysis ◽  
Test Particles ◽  
Dilatonic Black Hole

We present a detailed analysis of the motion of test particles around a charged dilatonic black hole, using the Hamilton–Jacobi (HJ) formalism. We have considered test particles with various masses, electric charges and dilatonic charges and examine its behavior both in static and nonstatic cases.

scholarly journals Stability criterion of 1+1 dilatonic black hole

2008 ◽  
Vol 134 ◽  
pp. 012007 ◽  
Author(s):  
Ramón Becar ◽  
Samuel Lepe ◽  
Joel Saavedra
Keyword(s):  
Black Hole ◽  
Stability Criterion ◽  
Dilatonic Black Hole

scholarly journals Motion of test particles around a charged dilatonic black hole

1994 ◽  
Vol 11 (1) ◽  
pp. 227-237 ◽  
Author(s):  
Takuya Maki ◽  
Kiyoshi Shiraishi
Keyword(s):  
Black Hole ◽  
Test Particles ◽  
Dilatonic Black Hole

scholarly journals Holographic aspects of two-charged dilatonic black hole in AdS5

2012 ◽  
Vol 2012 (10) ◽  
Author(s):  
Mohsen Alishahiha ◽  
M. Reza Mohammadi Mozaffar ◽  
Ali Mollabashi
Keyword(s):  
Black Hole ◽  
Dilatonic Black Hole

scholarly journals HAWKING RADIATION FOR SCALAR AND DIRAC FIELDS IN FIVE-DIMENSIONAL DILATONIC BLACK HOLE VIA ANOMALIES

2012 ◽  
Vol 21 (03) ◽  
pp. 1250030 ◽  
Author(s):  
RAMÓN BECAR ◽  
P. A. GONZÁLEZ
Keyword(s):  
Black Hole ◽  
Gauge Invariance ◽  
Scalar Fields ◽  
Two Dimensional ◽  
Massive Scalar ◽  
Dimensional Theory ◽  
Dirac Fields ◽  
Black Hole Background ◽  
Planck Distribution ◽  
Dilatonic Black Hole

We study massive scalar fields and Dirac fields propagating in a five-dimensional dilatonic black hole background. We expose that for both fields the physics can be described by a two-dimensional theory, near the horizon. Then, in this limit, by applying the covariant anomalies method we find the Hawking flux by restoring the gauge invariance and the general coordinate covariance, which coincides with the flux obtained from integrating the Planck distribution for fermions.

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