Effect of the cosmological constant on the deflection angle by a rotating cosmic string
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DOI: 10.1103/physrevd.97.064030
Abstract: In this article, we report the effect of the cosmological constant and the internal density energy of the cosmic string in the deflection angle of light in the spacetime of a rotating cosmic string with… read more here.
Keywords: cosmic string; rotating cosmic; string; deflection angle ... See more keywords
The study of a half-spin relativistic particle in the rotating cosmic string space–time
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Modern Physics A"
DOI: 10.1142/s0217751x18501580
Abstract: In this paper, a charged half-spin particle depicted by the Dirac equation in the presence of a uniform magnetic field and a mixed potential are analyzed in the rotating cosmic string space–time. I... read more here.
Keywords: space time; rotating cosmic; particle; half spin ... See more keywords