Model for resonant photon creation in a cavity with time-dependent conductivity

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 dependenc...

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Autores principales: Crocce, M., Dalvit, D.A.R., Lombardo, F.C., Mazzitelli, F.D.
Formato: JOUR
Materias:
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
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_10502947_v70_n3_p033811_Crocce
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_10502947_v70_n3_p033811_Crocce
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spelling todo:paper_10502947_v70_n3_p033811_Crocce2023-10-03T15:59:40Z Model for resonant photon creation in a cavity with time-dependent conductivity Crocce, M. Dalvit, D.A.R. Lombardo, F.C. Mazzitelli, F.D. 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 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. Fil:Crocce, M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Dalvit, D.A.R. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Lombardo, F.C. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Mazzitelli, F.D. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_10502947_v70_n3_p033811_Crocce
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic 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
spellingShingle 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
Crocce, M.
Dalvit, D.A.R.
Lombardo, F.C.
Mazzitelli, F.D.
Model for resonant photon creation in a cavity with time-dependent conductivity
topic_facet 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
description 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.
format JOUR
author Crocce, M.
Dalvit, D.A.R.
Lombardo, F.C.
Mazzitelli, F.D.
author_facet Crocce, M.
Dalvit, D.A.R.
Lombardo, F.C.
Mazzitelli, F.D.
author_sort Crocce, M.
title Model for resonant photon creation in a cavity with time-dependent conductivity
title_short Model for resonant photon creation in a cavity with time-dependent conductivity
title_full Model for resonant photon creation in a cavity with time-dependent conductivity
title_fullStr Model for resonant photon creation in a cavity with time-dependent conductivity
title_full_unstemmed Model for resonant photon creation in a cavity with time-dependent conductivity
title_sort model for resonant photon creation in a cavity with time-dependent conductivity
url http://hdl.handle.net/20.500.12110/paper_10502947_v70_n3_p033811_Crocce
work_keys_str_mv AT croccem modelforresonantphotoncreationinacavitywithtimedependentconductivity
AT dalvitdar modelforresonantphotoncreationinacavitywithtimedependentconductivity
AT lombardofc modelforresonantphotoncreationinacavitywithtimedependentconductivity
AT mazzitellifd modelforresonantphotoncreationinacavitywithtimedependentconductivity
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