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Title: Boundary shape and Casimir energy
Authors: Ahmedov, Hacı
Duru, İsmail Hakkı
Keywords: Casimir energy
Quantum mechanics
Vacuum energy
Issue Date: Aug-2009
Publisher: IOP Publishing Ltd.
Source: Ahmedov, H., and Duru, İ.H. (2009). Boundary shape and Casimir energy. Journal of Physics A: Mathematical and Theoretical, 42(11). doi:10.1088/1751-8113/42/11/115401
Abstract: Casimir energy changes are investigated for geometries obtained by small but arbitrary deformations of a given geometry for which the vacuum energy is already known for the massless scalar field. As a specific case, deformation of a spherical shell is studied. From the deformation of the sphere we show that the Casimir energy is a decreasing function of the surface-to-volume ratio. The decreasing rate is higher for less smooth deformations.
ISSN: 1751-8113
Appears in Collections:Mathematics / Matematik
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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