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https://hdl.handle.net/11147/2500| Title: | Boundary shape and Casimir energy | Authors: | Ahmedov, Hacı Duru, İsmail Hakkı |
Keywords: | Casimir energy Quantum mechanics Vacuum energy |
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. | URI: | http://dx.doi.org/10.1088/1751-8113/42/11/115401 http://hdl.handle.net/11147/2500 |
ISSN: | 1751-8113 1751-8113 1751-8121 |
| 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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