Relativistic quantum dynamics of a spinless particle in the Som-Raychaudhuri spacetime

Yukawa-like confinement potential of a scalar particle in a Gödel-type spacetime with any l

“…(7) in Ref. [42], using the Taylor's series expansion of the exponential functions to the first approximation and substituting it into Eq. (6), we have:…”

Dirac fermions in Som–Raychaudhuri space-time with scalar and vector potential and the energy momentum distributions

“…Several researchers have been investigated the physical properties of a series of backgrounds with the Som Raychaudhuri space-time. For example, properties of the rotating Som-Raychaudhuri homogeneous space-time, relativistic quantum dynamics of spin-zero particles in Som-Raychaudhuri space-time under the influence of the gravitational field produced by a topology [11], the Klein-Gordon oscillator in Som-Raychaudhuri space-time with a cosmic dispiration [12], linear confinement of a scalar particle in Som-Raychaudhuri space-time [13], linear confinement of a scalar particle in a topologically trivial flat Gödel-type spacetime [14]. Additionally, in Ref.…”

Klein–Gordon oscillator in Kaluza–Klein theory

“…Besides topological defects like cosmic strings [47] and domain walls [48], a global monopole [49] provides a tiny relation between the effects in cosmology and gravitation and those in condensed matter physics systems, where topological defects analogous to cosmic strings appear in phase transitions in liquid crystals [50,51]. Recently, the Klein-Gordon oscillator in the SomRaychaudhuri spacetime in the presence of uniform magnetic fields was investigated by Wang et al [52].…”