Abstract:
A simple scalar model to mimic photon creation induced by time-dependent changes in the conductivity of a thin semiconductor was studied. It was found that in an electromagnetic cavity, photon can be created from the vacuum state by changing the cavity's properties with time. The time dependence was achieved by irradiating periodically the film with contained in the cavity. It was also observed that this time dependence may be achieved by irradiating periodically the film with short laser pulses.
Registro:
Documento: |
Artículo
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Título: | Model for resonant photon creation in a cavity with time-dependent conductivity |
Autor: | Crocce, M.; Dalvit, D.A.R.; Lombardo, F.C.; Mazzitelli, F.D. |
Filiación: | Department of Physics, New York University, 4 Washington Place, New York, NY 10003, United States Theoretical Division, MS B213 Los Alamos Natl. Laboratory, Los Alamos, NM 87545, United States Depto. de Fis. Juan Jose Giambiagi, FCEyN UBA, Ciudad Universitarta, Pabellón I, 1428 Buenos Aires, Argentina
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Palabras clave: | Boundary conditions; Electromagnetism; Irradiation; Laser pulses; Quantum theory; Resonance; Semiconducting films; Semiconductor materials; Thin films; Casimir effects; Electromagnetic cavity; Resonant photon creation; Time-dependent conductivity; Photons |
Año: | 2004
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Volumen: | 70
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Número: | 3
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Página de inicio: | 033811
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Página de fin: | 1-033811-6
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DOI: |
http://dx.doi.org/10.1103/PhysRevA.70.033811 |
Título revista: | Physical Review A - Atomic, Molecular, and Optical Physics
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Título revista abreviado: | Phys Rev A
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ISSN: | 10502947
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CODEN: | PLRAA
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10502947_v70_n3_p033811_Crocce |
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Citas:
---------- APA ----------
Crocce, M., Dalvit, D.A.R., Lombardo, F.C. & Mazzitelli, F.D.
(2004)
. Model for resonant photon creation in a cavity with time-dependent conductivity. Physical Review A - Atomic, Molecular, and Optical Physics, 70(3), 033811-1-033811-6.
http://dx.doi.org/10.1103/PhysRevA.70.033811---------- CHICAGO ----------
Crocce, M., Dalvit, D.A.R., Lombardo, F.C., Mazzitelli, F.D.
"Model for resonant photon creation in a cavity with time-dependent conductivity"
. Physical Review A - Atomic, Molecular, and Optical Physics 70, no. 3
(2004) : 033811-1-033811-6.
http://dx.doi.org/10.1103/PhysRevA.70.033811---------- MLA ----------
Crocce, M., Dalvit, D.A.R., Lombardo, F.C., Mazzitelli, F.D.
"Model for resonant photon creation in a cavity with time-dependent conductivity"
. Physical Review A - Atomic, Molecular, and Optical Physics, vol. 70, no. 3, 2004, pp. 033811-1-033811-6.
http://dx.doi.org/10.1103/PhysRevA.70.033811---------- VANCOUVER ----------
Crocce, M., Dalvit, D.A.R., Lombardo, F.C., Mazzitelli, F.D. Model for resonant photon creation in a cavity with time-dependent conductivity. Phys Rev A. 2004;70(3):033811-1-033811-6.
http://dx.doi.org/10.1103/PhysRevA.70.033811