Exact time evolution in harmonic quantum Brownian motion

We consider an exactly soluble model of a set of coupled harmonic oscillators, which was presented in a previous work. We show numerical results for the time evolution of the main dynamical quantities and compare them with analytical results. © 1999 Elsevier Science B.V.

Detalles Bibliográficos
Publicado: 1999
Materias:
05.40.+j
Brownian motion
Irreversibility
Langevin equation
Master equation
Mathematical models
Oscillators (mechanical)
Quantum theory
Harmonic oscillators
Brownian movement
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03784371_v264_n3-4_p338_Gaioli
http://hdl.handle.net/20.500.12110/paper_03784371_v264_n3-4_p338_Gaioli
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_03784371_v264_n3-4_p338_Gaioli
record_format dspace
spelling paper:paper_03784371_v264_n3-4_p338_Gaioli2023-06-08T15:39:53Z Exact time evolution in harmonic quantum Brownian motion 05.40.+j Brownian motion Irreversibility Langevin equation Master equation Mathematical models Oscillators (mechanical) Quantum theory Harmonic oscillators Langevin equation Brownian movement We consider an exactly soluble model of a set of coupled harmonic oscillators, which was presented in a previous work. We show numerical results for the time evolution of the main dynamical quantities and compare them with analytical results. © 1999 Elsevier Science B.V. 1999 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03784371_v264_n3-4_p338_Gaioli http://hdl.handle.net/20.500.12110/paper_03784371_v264_n3-4_p338_Gaioli
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic 05.40.+j
Brownian motion
Irreversibility
Langevin equation
Master equation
Mathematical models
Oscillators (mechanical)
Quantum theory
Harmonic oscillators
Langevin equation
Brownian movement
spellingShingle 05.40.+j
Brownian motion
Irreversibility
Langevin equation
Master equation
Mathematical models
Oscillators (mechanical)
Quantum theory
Harmonic oscillators
Langevin equation
Brownian movement
Exact time evolution in harmonic quantum Brownian motion
topic_facet 05.40.+j
Brownian motion
Irreversibility
Langevin equation
Master equation
Mathematical models
Oscillators (mechanical)
Quantum theory
Harmonic oscillators
Langevin equation
Brownian movement
description We consider an exactly soluble model of a set of coupled harmonic oscillators, which was presented in a previous work. We show numerical results for the time evolution of the main dynamical quantities and compare them with analytical results. © 1999 Elsevier Science B.V.
title Exact time evolution in harmonic quantum Brownian motion
title_short Exact time evolution in harmonic quantum Brownian motion
title_full Exact time evolution in harmonic quantum Brownian motion
title_fullStr Exact time evolution in harmonic quantum Brownian motion
title_full_unstemmed Exact time evolution in harmonic quantum Brownian motion
title_sort exact time evolution in harmonic quantum brownian motion
publishDate 1999
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03784371_v264_n3-4_p338_Gaioli
http://hdl.handle.net/20.500.12110/paper_03784371_v264_n3-4_p338_Gaioli
_version_ 1768546213170249728

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