Ground state of a bosonic massive charged particle in the presence of external fields in a Gödel-type spacetime
Departamento de Física, Universidade Federal do Maranhão, 65080-805, São Luís, Maranhão, Brazil
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Accepted: 1 November 2018
Published online: 19 December 2018
The relativistic quantum dynamics of a spinless charged particle interacting with both Aharonov-Bohm and Coulomb-type potentials in the Gödel-type spacetime is considered. The dynamics of the system is governed by the Klein-Gordon equation with interactions. We verify that it is possible to establish a quantum condition between the energy of the particle and the parameter that characterizes the vorticity of the spacetime. We rigorously analyze the ground state of the system and determine the corresponding wave functions to it.
© Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature, 2018