Photon creation in a spherical oscillating cavity

We study the photon creation inside a perfectly conducting, spherical oscillating cavity. The electromagnetic field inside the cavity is described by means of two scalar fields which satisfy Dirichlet and (generalized) Neumann boundary conditions. As a preliminary step, we analyze the dynamical Casi...

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Autor principal: Mazzitelli, Francisco Diego
Publicado: 2006
Materias:
Atomic physics
Boundary conditions
Electromagnetic fields
Molecular physics
Angular momentum
Casimir effect
Oscillating cavity
Scalar fields
Photons
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10502947_v73_n6_p_Mazzitelli
http://hdl.handle.net/20.500.12110/paper_10502947_v73_n6_p_Mazzitelli
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_10502947_v73_n6_p_Mazzitelli
record_format dspace
spelling paper:paper_10502947_v73_n6_p_Mazzitelli2023-06-08T16:02:21Z Photon creation in a spherical oscillating cavity Mazzitelli, Francisco Diego Atomic physics Boundary conditions Electromagnetic fields Molecular physics Angular momentum Casimir effect Oscillating cavity Scalar fields Photons We study the photon creation inside a perfectly conducting, spherical oscillating cavity. The electromagnetic field inside the cavity is described by means of two scalar fields which satisfy Dirichlet and (generalized) Neumann boundary conditions. As a preliminary step, we analyze the dynamical Casimir effect for both scalar fields. We then consider the full electromagnetic case. The conservation of angular momentum of the electromagnetic field is also discussed, showing that photons inside the cavity are created in singlet states. © 2006 The American Physical Society. Fil:Mazzitelli, F.D. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2006 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10502947_v73_n6_p_Mazzitelli http://hdl.handle.net/20.500.12110/paper_10502947_v73_n6_p_Mazzitelli
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Atomic physics
Boundary conditions
Electromagnetic fields
Molecular physics
Angular momentum
Casimir effect
Oscillating cavity
Scalar fields
Photons
spellingShingle Atomic physics
Boundary conditions
Electromagnetic fields
Molecular physics
Angular momentum
Casimir effect
Oscillating cavity
Scalar fields
Photons
Mazzitelli, Francisco Diego
Photon creation in a spherical oscillating cavity
topic_facet Atomic physics
Boundary conditions
Electromagnetic fields
Molecular physics
Angular momentum
Casimir effect
Oscillating cavity
Scalar fields
Photons
description We study the photon creation inside a perfectly conducting, spherical oscillating cavity. The electromagnetic field inside the cavity is described by means of two scalar fields which satisfy Dirichlet and (generalized) Neumann boundary conditions. As a preliminary step, we analyze the dynamical Casimir effect for both scalar fields. We then consider the full electromagnetic case. The conservation of angular momentum of the electromagnetic field is also discussed, showing that photons inside the cavity are created in singlet states. © 2006 The American Physical Society.
author Mazzitelli, Francisco Diego
author_facet Mazzitelli, Francisco Diego
author_sort Mazzitelli, Francisco Diego
title Photon creation in a spherical oscillating cavity
title_short Photon creation in a spherical oscillating cavity
title_full Photon creation in a spherical oscillating cavity
title_fullStr Photon creation in a spherical oscillating cavity
title_full_unstemmed Photon creation in a spherical oscillating cavity
title_sort photon creation in a spherical oscillating cavity
publishDate 2006
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10502947_v73_n6_p_Mazzitelli
http://hdl.handle.net/20.500.12110/paper_10502947_v73_n6_p_Mazzitelli
work_keys_str_mv AT mazzitellifranciscodiego photoncreationinasphericaloscillatingcavity
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