In recent times, the study of the Casimir effect in quantum field theory has garnered
increasing attention because of its potential to be an ideal source of exotic matter needed for …

In the present study we exhibit gravastar models which are effectively stable in their
configuration as well as we thoroughly investigate dynamics of the physical systems. For this …

In the present study, we focus on the gravitational sector as the primary driver of dark energy
evolution, as opposed to the matter source. We explore a modified version of symmetric …

In this paper, we investigate Morris–Thorne-type wormholes with global monopole charge
using various shape function forms known in the literature. We solve the Einstein field …

In this work, we introduce a novel set of asymptotically flat wormhole solutions within the
framework of f (R, T) theory of gravity. Considering a linear f (R, T)= R+ 2 λ T form, we show …

In the conventional method of studying wormhole (WH) geometry, traversability requires the
presence of exotic matter, which also provides negative gravity effects to keep the wormhole …

In this article, our primary objective is to construct new wormhole solutions by involving
Yukawa-corrected form of Casimir energy density in a well-motivated gravitational theory …

This study explores asymptotically flat wormhole solutions within the framework of $ f (R, T) $
gravity. We analyze $ f (R, T) $ expressed as $ f (R, T)= R+\lambda T+\lambda_1 T^ 2$. A …