4 papers
Casimir traversable wormholes in Gauss-Bonnet gravity
Mohammad Reza Mehdizadeh, Amir Hadi Ziaie
In this work, we study Casimir wormhole solutions and investigate satisfaction of energy conditions in the framework of Einstein-Gauss-Bonnet (EGB) gravity. We firstly find travers…
Wormhole geometries in Einstein-aether theory
Hanif Golchin, Hamid R. Bakhtiarizadeh, Mohammad Reza Mehdizadeh
We present the first analysis of traversable wormhole solutions within the framework of Einstein-aether theory. We show that the corresponding field equations admit three distinct…
Trace anomaly contributions to semi-classical wormhole geometries
Mohammad Reza Mehdizadeh, Amir Hadi Ziaie, Francisco S. N. Lobo
We investigate wormhole solutions within the framework of the semi-classical Einstein equations in the presence of the conformal anomaly (or trace anomaly). These solutions are sou…
Novel Casimir wormholes in Einstein gravity
Mohammad Reza Mehdizadeh, Amir Hadi Ziaie
In the context of General Relativity (GR), violation of the null energy condition (NEC) is necessary for existence of static spherically symmetric wormhole solutions. Also, it is a…