Three-dimensional wormhole with cosmic string effects on eigenvalue solution of non-relativistic quantum particles

F Ahmed - Scientific Reports, 2023 - nature.com
In this paper, we explore the quantum system of non-relativistic particles in a unique
scenario: a circularly symmetric and static three-dimensional wormhole space-time …

Effects of (1+ 2)-dimensional circularly symmetric and static traversable wormhole with cosmic string on oscillator field

F Ahmed - Annals of Physics, 2023 - Elsevier
In this study, we examine the relativistic quantum dynamics of an oscillator field described by
the Klein–Gordon equation in a circularly symmetric and static (1+ 2)-dimensional …

Aspects of regular and singular electromagnetic-generalized-quasitopological-gravities black holes in dimensions

J de Oliveira, RDB Fontana, AB Pavan - Physical Review D, 2024 - APS
We investigate quasitopological black holes in (2+ 1) dimensions in the context of
electromagnetic-generalized-quasitopological gravities (EM-GQT). For three different …

Novel traversable wormhole in general relativity and Einstein-Scalar-Gauss-Bonnet theory supported by nonlinear electrodynamics

P Cañate, FH Maldonado-Villamizar - Physical Review D, 2022 - APS
Several traversable wormholes (T-WHs) of the Morris-Thorne type have been presented as
exact solutions of Einstein-nonlinear electrodynamics gravity, eg,[AVB Arellano, Gen …

Wormholes from two-sided -deformation

A Bzowski - arXiv preprint arXiv:2008.02810, 2020 - arxiv.org
We introduce a new coupling between stress tensors of the CFTs living on the two
boundaries of the BTZ black hole. Similar to the $ T\bar {T} $-deformation, the system …