5 papers
Scalar Bosons with Coulomb Potentials in a Space with Dual Topological Defects in Rainbow Gravity
L. G. Barbosa, J. V. Zamperlini, L. C. N. Santos
This work studies the relativistic quantum dynamics of scalar bosons in a spacetime containing both a cosmic string and a global monopole within the framework of Rainbow Gravity. A…
Charged scalar boson in Melvin universe
L. G. Barbosa, L. C. N. Santos, J. V. Zamperlini +2
This work investigates the dynamics of a charged scalar boson in the Melvin universe by solving the Klein-Gordon equation with minimal coupling in both inertial and non-inertial fr…
Cornell and Coulomb potentials in the double defect spacetime
L. G. Barbosa, L. C. N. Santos, J. V. Zamperlini +1
We analyze the quantum dynamics of a scalar field in a spacetime incorporating dual topological defects, specifically a cosmic string and a global monopole. Utilizing a generalized…
Bound and Scattering States in a Spacetime with Dual Topological Defects: Cosmic String and Global Monopole
L. G. Barbosa, L. C. N. Santos, J. V. Zamperlini +1
This paper explores the relativistic quantum motion of scalar bosons in the presence of mixed topological defects: cosmic strings and global monopoles. The Klein-Gordon equation wi…
Spacetime curvature corrections for the Yukawa potential and its application for the Reissner-Nordström Metric
J. V. Zamperlini, C. C. Barros
In this paper, we investigate the influence of the spacetime curvature on the Yukawa potential, focusing on boson-boson interactions derived from the {Φ^3} theory. Using the Bunch…