Chaotic Motion of a Charged Particle around a Weakly Magnetized Schwarzschild Black Hole Containing Cosmic String
HUANG Qi-Hong, CHEN Ju-Hua, WANG Yong-Jiu**
College of Physics and Information Science, Hunan Normal University, Changsha 410081
Abstract ：We discuss the conditions where a charged particle that was originally revolving around a weakly magnetized black hole containing cosmic string in the innermost stable circular orbit will escape to infinity after it is kicked by another particle or photon. We find that the motion of the kicked particle is chaotic. The critical escape energy and velocity of the kicked charged particle with different initial radial velocities are obtained.
出版日期: 2014-05-26
:
04.70.Bw
(Classical black holes)
04.25.-g
(Approximation methods; equations of motion)
05.45.-a
(Nonlinear dynamics and chaos)
[1] Borm C V and Spaans M 2013 Astron. Astrophys. 553 L9 2007 Mon. Not. R. Astron. Soc. 375 531 Cosmic Magnetic Field (IAU S259): From Planets, To Stars and Galaxies (New York: Cambridge University Press) p 1192002 Science 295 1688 Mon. Not. R. Astron. Soc. 179 4332013 Phys. Rev. D 87 084043 Cosmic Strings Other Topological Defects (New York: Cambridge University Press) p 592006 NATO Sci. Ser. II: Math. Phys. Chem. 208 229 2002 J. High Energy Phys. 0203 056 1922 Math. Z. 13 134 Sov. Astron. Lett. 14 482010 Phys. Rev. D 81 064016 2012 Chin. Phys. B 21 050504 2013 Commun. Theor. Phys. 60 433 2003 Classical Quantum Gravity 20 3897 1992 Gen. Relativ. Gravitation 24 729 2002 Gen. Relativ. Gravitation 34 1107 2009 Astrophys. J. 693 472 2010 Astrophys. J. 722 1240 1986 Phys. Rev. D 34 2263 2010 Phys. Rev. D 82 084034 Chaos Dynamical System (New York: Cambridge University Press) p 152
[1]
.
[2]
.
[3]
.
[4]
.
[5]
.
[6]
.
[7]
.
[8]
.
[9]
.
[10]
.
[11]
.
[12]
.
[13]
.
[14]
Gamal G. L. Nashed*. Spherically Symmetric Solutions on a Non-Trivial Frame in f(T) Theories of Gravity
[15]
M. Sharif**;G. Abbas. Phantom Energy Accretion by a Stringy Charged Black Hole
2014, Vol. 31 
