Abstract:
We apply a perturbative approach to evaluate the Casimir energy for a massless real scalar field in 3+1 dimensions, subject to Dirichlet boundary conditions on two surfaces. One of the surfaces is assumed to be flat, while the other corresponds to a small deformation, described by a single function η, of a flat mirror. The perturbative expansion is carried out up to the fourth order in the deformation η, and the results are applied to the calculation of the Casimir energy for corrugated mirrors in front of a plane. We also reconsider the proximity force approximation within the context of this expansion. © 2012 American Physical Society.
Registro:
Documento: |
Artículo
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Título: | Fourth order perturbative expansion for the Casimir energy with a slightly deformed plate |
Autor: | Fosco, C.D.; Lombardo, F.C.; Mazzitelli, F.D. |
Filiación: | Centro Atómico Bariloche, Comisión Nacional de Energía Atómica, R8402AGP Bariloche, Argentina Instituto Balseiro, Universidad Nacional de Cuyo, R8402AGP Bariloche, Argentina Departamento de Física Juan José Giambiagi, IFIBA CONICET-UBA, Ciudad Universitaria, Pabellón I, 1428 Buenos Aires, Argentina
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Año: | 2012
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Volumen: | 86
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Número: | 12
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DOI: |
http://dx.doi.org/10.1103/PhysRevD.86.125018 |
Título revista: | Physical Review D - Particles, Fields, Gravitation and Cosmology
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Título revista abreviado: | Phys Rev D Part Fields Gravit Cosmol
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ISSN: | 15507998
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CODEN: | PRVDA
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_15507998_v86_n12_p_Fosco |
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Citas:
---------- APA ----------
Fosco, C.D., Lombardo, F.C. & Mazzitelli, F.D.
(2012)
. Fourth order perturbative expansion for the Casimir energy with a slightly deformed plate. Physical Review D - Particles, Fields, Gravitation and Cosmology, 86(12).
http://dx.doi.org/10.1103/PhysRevD.86.125018---------- CHICAGO ----------
Fosco, C.D., Lombardo, F.C., Mazzitelli, F.D.
"Fourth order perturbative expansion for the Casimir energy with a slightly deformed plate"
. Physical Review D - Particles, Fields, Gravitation and Cosmology 86, no. 12
(2012).
http://dx.doi.org/10.1103/PhysRevD.86.125018---------- MLA ----------
Fosco, C.D., Lombardo, F.C., Mazzitelli, F.D.
"Fourth order perturbative expansion for the Casimir energy with a slightly deformed plate"
. Physical Review D - Particles, Fields, Gravitation and Cosmology, vol. 86, no. 12, 2012.
http://dx.doi.org/10.1103/PhysRevD.86.125018---------- VANCOUVER ----------
Fosco, C.D., Lombardo, F.C., Mazzitelli, F.D. Fourth order perturbative expansion for the Casimir energy with a slightly deformed plate. Phys Rev D Part Fields Gravit Cosmol. 2012;86(12).
http://dx.doi.org/10.1103/PhysRevD.86.125018