https://doi.org/10.1140/epjc/s10052-017-5476-3
Regular Article - Theoretical Physics
Relativistic quantum motion of spin-0 particles under the influence of noninertial effects in the cosmic string spacetime
Depto de Física - CFM, Universidade Federal de Santa Catarina, CP. 476, Florianópolis, SC, CEP 88040-900, Brazil
* e-mail: luis.santos@ufsc.br
Received:
1
June
2017
Accepted:
18
December
2017
Published online:
10
January
2018
We study solutions for the Klein–Gordon equation with vector and scalar potentials of the Coulomb types under the influence of noninertial effects in the cosmic string spacetime. We also investigate a quantum particle described by the Klein–Gordon oscillator in the background spacetime generated by a cosmic string. An important result obtained is that the noninertial effects restrict the physical region of the spacetime where the particle can be placed. In addition, we show that these potentials can form bound states for the Klein–Gordon equation in this kind of background.
© The Author(s), 2018
