Quantum dynamics of scalar bosons in a cosmic string background

Abstract

The quantum dynamics of scalar bosons embedded in the background of a cosmic string is considered. In this work, scalar bosons are described by the Duffin-Kemmer-Petiau (DKP) formalism. In particular, the effects of this topological defect in the equation of motion, energy spectrum and DKP spinor are analyzed and discussed in details. The exact solutions for the DKP oscillator in this background are presented in a closed form.

arXiv comment9 pages, 5 figures

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Cited by in corpus (27)

• On a relativistic scalar particle subject to the Klein-Gordon oscillator, the Coulomb potential and a linear scalar potential
• Noninertial effects on the quantum dynamics of scalar bosons
• The DKP oscillator with a linear interaction in the cosmic string space-time
• Reply to "Comment on "Effects of cosmic-string framework on the thermodynamical properties of anharmonic oscillator using the ordinary statistics and the q-deformed superstatistics approaches""
• Study of scalar particles through the Klein-Gordon equation under rainbow gravity effects in Bonnor-Melvin-Lambda space-time
• Relativistic spin-0 Duffin-Kemmer-Petiau equation in Bonnor-Melvin-Lambda solution
• Klein-Gordon oscillator in a topologically nontrivial space-time
• Quantum dynamics of scalar particles in the space-time of a cosmic string in the context of gravity's rainbow
• Relativistic quantum dynamics of spin-0 massive charged particle in the presence of external fields in 4D curved space-time with a cosmic string
• Scalar bosons with Coulomb potentials in a cosmic string background: Scattering and bound states
• Quantum dynamics of spin-0 particles in a cosmological space-time
• Fermions in the Rindler spacetime
• Relativistic quantum dynamics of spin-0 system of the DKP oscillator in a Gödel-type space-time
• Aharonov-Bohm effect on the generalized Duffin-Kemmer-Petiau oscillator in the Som-Raychaudhuri space-time
• Charged scalar bosons in a Bonnor-Melvin-$\Lambda$ universe at conical approximation
• Relativistic quantum dynamics of scalar bosons under a full vector Coulomb interaction
• Relativistic quantum dynamics of vector bosons in an Aharonov-Bohm potential
• Scattering and bound states of a spin--1/2 neutral particle in the cosmic string spacetime
• Bound and Scattering States in a Spacetime with Dual Topological Defects: Cosmic String and Global Monopole
• Quantum dynamics of relativistic bosons through nonminimal vector square potentials
• Generalized Duffin-Kemmer-Petiau oscillator under Aharonov-Bohm flux in topological defects backgrounds
• The spin-one DKP Equation with a nonminimal vector interaction in the presence of minimal uncertainty in momentum
• Cornell and Coulomb potentials in the double defect spacetime
• Remarks on the ($2+1$)-dimensional Duffin-Kemmer-Petiau oscillator in an external magnetic field
• Interaction of the generalized Duffin-Kemmer-Petiau equation with a non-minimal coupling under the cosmic rainbow gravity
• Scalar and vector bosons in a Bonnor-Melvin-$\Lambda$ spacetime: an exact Duffin-Kemmer-Petiau analysis
• Exact Solutions of the DKP Oscillator in 3D Spaces with Extended Uncertainty Principle