Fluctuations, dissipation and the dynamical casimir effect

Vacuum fluctuations provide a fundamental source of dissipation for systems coupled to quantum fields by radiation pressure. In the dynamical Casimir effect, accelerating neutral bodies in free space give rise to the emission of real photons while experiencing a damping force which plays the role of...

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Autores principales: Dalvit, D.A.R., Neto, P.A.M., Mazzitelli, F.D.
Formato: SER
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00758450_v834_n_p419_Dalvit
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_00758450_v834_n_p419_Dalvit
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spelling todo:paper_00758450_v834_n_p419_Dalvit2023-10-03T14:54:01Z Fluctuations, dissipation and the dynamical casimir effect Dalvit, D.A.R. Neto, P.A.M. Mazzitelli, F.D. Vacuum fluctuations provide a fundamental source of dissipation for systems coupled to quantum fields by radiation pressure. In the dynamical Casimir effect, accelerating neutral bodies in free space give rise to the emission of real photons while experiencing a damping force which plays the role of a radiation reaction force. Analog models where non-stationary conditions for the electromagnetic field simulate the presence of moving plates are currently under experimental investigation. A dissipative force might also appear in the case of uniform relative motion between two bodies, thus leading to a new kind of friction mechanism without mechanical contact. In this paper, we review recent advances on the dynamical Casimir and non-contact friction effects, highlighting their common physical origin. © 2011 Springer-Verlag Berlin Heidelberg. Fil:Dalvit, D.A.R. 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. SER info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00758450_v834_n_p419_Dalvit
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
description Vacuum fluctuations provide a fundamental source of dissipation for systems coupled to quantum fields by radiation pressure. In the dynamical Casimir effect, accelerating neutral bodies in free space give rise to the emission of real photons while experiencing a damping force which plays the role of a radiation reaction force. Analog models where non-stationary conditions for the electromagnetic field simulate the presence of moving plates are currently under experimental investigation. A dissipative force might also appear in the case of uniform relative motion between two bodies, thus leading to a new kind of friction mechanism without mechanical contact. In this paper, we review recent advances on the dynamical Casimir and non-contact friction effects, highlighting their common physical origin. © 2011 Springer-Verlag Berlin Heidelberg.
format SER
author Dalvit, D.A.R.
Neto, P.A.M.
Mazzitelli, F.D.
spellingShingle Dalvit, D.A.R.
Neto, P.A.M.
Mazzitelli, F.D.
Fluctuations, dissipation and the dynamical casimir effect
author_facet Dalvit, D.A.R.
Neto, P.A.M.
Mazzitelli, F.D.
author_sort Dalvit, D.A.R.
title Fluctuations, dissipation and the dynamical casimir effect
title_short Fluctuations, dissipation and the dynamical casimir effect
title_full Fluctuations, dissipation and the dynamical casimir effect
title_fullStr Fluctuations, dissipation and the dynamical casimir effect
title_full_unstemmed Fluctuations, dissipation and the dynamical casimir effect
title_sort fluctuations, dissipation and the dynamical casimir effect
url http://hdl.handle.net/20.500.12110/paper_00758450_v834_n_p419_Dalvit
work_keys_str_mv AT dalvitdar fluctuationsdissipationandthedynamicalcasimireffect
AT netopam fluctuationsdissipationandthedynamicalcasimireffect
AT mazzitellifd fluctuationsdissipationandthedynamicalcasimireffect
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