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Document Type : Latin Dissertation
Language of Document : English
Record Number : 150023
Doc. No : ET21815
Main Entry : Vasilka Sopova
Title Proper : Electromagnetic Field Stress Tensor Between Dielectric Half-spaces
Note : This document is digital این مدرک بصورت الکترونیکی می باشد
Abstract : The stress tensor for the quantized electromagnetic eld is calculated in the region betweena pair of dispersive, dielectric half-spaces. This generalizes the stress tensor for theCasimir energy to the case where the boundaries have nite reectivity. Of particular interestis the sign and magnitude of the energy density of the electromagnetic eld comparedto Minkowski vacuum. We nd that the energy density is described by two terms: a negativeposition-independent (Casimir) term, and a positive position-dependent term with aminimum value at the center of the vacuum region. We argue that in some cases, includingphysically realizable ones, the negative term can dominate in a given region between thetwo half-spaces, so the overall energy density can be negative in this region. We also includethe eects of nite temperature...tested for theQ1 PC1 bus cardBoth these projects mere sofixare des elopment efforts tonards contributing to dlfferentaspects of Roboucs and lZ1echatronics projects m the Controls and Roboucs Group..
Subject : Electericl tess
: برق
electronic file name : TL45001.pdf
Title and statement of responsibility and : Electromagnetic Field Stress Tensor Between Dielectric Half-spaces [Thesis]
 
 
 
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