arXiv subjects

Mohammad Mansouryar

Publications and source records attributed to Mohammad Mansouryar.

3 recordsLinked to original sources

arXiv2010

Emitting solitonized laser beams to boost the negative energy density of squeezed regions of the vacuum

There are two main approaches to generate the negative energy density (NED) in the literature. The Casimir effect and the squeezed vacuum. The possibility of the latter approach is qualitatively reviewed in this paper. It is proposed that the soliton theory may give remarkable contributions to generate and separate the NED out of the quantum vacuum. By applying the wavelength-division multiplexing (WDM) method on the solitonized laser beams which give rise the squeezed regions of the vacuum, it is shown the solitons' properties can be useful to the chosen approach.

quant-ph↗

arXiv2006

On a macroscopic traversable spacewarp in practice

A design of a configuration for violation of the averaged null energy condition (ANEC) and consequently other classic energy conditions (CECs), is presented. The methods of producing effective exotic matter (EM) for a traversable wormhole (TW) are discussed. Also, the approaches of less necessity of TWs to EM are considered. The result is, TW and similar structures; i.e., warp drive (WD) and Krasnikov tube are not just theoretical subjects for teaching general relativity (GR) or objects only an advanced civilization would be able to manufacture anymore, but a quite reachable challenge for current technology. Besides, a new compound metric is introduced as a choice for testing in the lab.

gr-qc↗

arXiv2005

Review of Equation of Motion in the Static Casimir Effect

According to the experimentally observed theory of the static Casimir effect, two metal, uncharged, conductive and flat plates attract each other in vacuum >.Herein, equations of motion of the plates which are influenced by Casimir potential are derived. Then some guess about experimental configurations that would provide possibility of observation of consequences of the derived results, are presented. As a result, frontiers of static and dynamic Casimir effects are somehow explored.

physics.gen-ph↗