Yang-Mills Casimir wormholes in D= 2+ 1

ACL Santos, CR Muniz, RV Maluf - Journal of Cosmology and …, 2023 - iopscience.iop.org
This work presents new three-dimensional traversable wormhole solutions sourced by the
Casimir density and pressures related to the quantum vacuum fluctuations in Yang-Mills …

[HTML][HTML] Casimir wormholes in dimensions with applications to the graphene

G Alencar, VB Bezerra, CR Muniz - The European Physical Journal C, 2021 - Springer
In this paper we show that wormholes in (2+ 1) dimensions (3-D) cannot be sourced solely
by both Casimir energy density and tension, differently from what happens in a 4-D scenario …

Traversable Casimir wormholes in D dimensions

PHF Oliveira, G Alencar, IC Jardim… - Modern Physics Letters …, 2022 - World Scientific
Wormholes (WHs) require negative energy, and therefore an exotic matter source. Since
Casimir energy is negative, it has been speculated as a good candidate to source those …

[HTML][HTML] The Casimir Effect in Finite-Temperature and Gravitational Scenarios

VB Bezerra, HFS Mota, APCM Lima, G Alencar… - Physics, 2024 - mdpi.com
In this paper, we review some recent findings related to the Casimir effect. Initially, the
thermal corrections to the vacuum Casimir energy density are calculated, for a quantum …

Casimir effect in a Schwarzschild-like wormhole spacetime

ACL Santos, CR Muniz, LT Oliveira - International Journal of Modern …, 2021 - World Scientific
In this paper, we investigate the role of gravito-inertial effects on the Casimir energy of a
massless scalar field confined between two parallel plates orbiting a static and zero tidal …

Gravitational bending angle with finite distances by Casimir wormholes

ÍDD Carvalho, G Alencar, CR Muniz - International Journal of …, 2022 - World Scientific
In this paper, we investigate the gravitational bending angle due to the Casimir wormholes,
which consider the Casimir energy as the source. Furthermore, some of these Casimir …

Casimir effect nearby and through a cosmological wormhole

ACL Santos, CR Muniz, LT Oliveira - Europhysics Letters, 2021 - iopscience.iop.org
In this letter, we investigate the changes in the quantum vacuum energy of the massless
scalar field inside a Casimir cavity that orbits a wormhole. We consider a cosmological …

How does Casimir energy fall in -deformed space-time?

E Harikumar, KV Shajesh, SK Panja - The European Physical Journal C, 2024 - Springer
We investigate the response of Casimir energies to fluctuations in a scalar field in the
background of a weak gravitational field in κ-deformed space-time. We model the Casimir …

Atom-field dynamics in curved spacetime

SMAS Bukhari, LG Wang - Frontiers of Physics, 2024 - Springer
Some aspects of atom-field interactions in curved spacetime are reviewed. Of great interest
are quantum radiative and entanglement processes arising out of Rindler and black hole …

Progress in a vacuum weight search experiment

S Avino, E Calloni, S Caprara, M De Laurentis… - Physics, 2019 - mdpi.com
We present the status of the art of the Archimedes experiment, devoted to measuring the
debated interaction of quantum vacuum fluctuations and gravity. The method is essentially …