Classical behaviour after a phase transition

We analyze the onset of classical behaviour after a second-order phase transition by considering a scalar field theory in which the system-field interacts with its environment, represented both by further fields and by its own short-wavelength modes. Within our approximations we see that the long-wa...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Lombardo, Fernando César, Mazzitelli, Francisco Diego
Publicado: 2001
Materias:
article
astronomy
behavior
cosmos
particle size
phase separation
phase transition
quantum theory
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03702693_v523_n3-4_p317_Lombardo
http://hdl.handle.net/20.500.12110/paper_03702693_v523_n3-4_p317_Lombardo
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_03702693_v523_n3-4_p317_Lombardo
record_format dspace
spelling paper:paper_03702693_v523_n3-4_p317_Lombardo2023-06-08T15:36:39Z Classical behaviour after a phase transition Lombardo, Fernando César Mazzitelli, Francisco Diego article astronomy behavior cosmos particle size phase separation phase transition quantum theory We analyze the onset of classical behaviour after a second-order phase transition by considering a scalar field theory in which the system-field interacts with its environment, represented both by further fields and by its own short-wavelength modes. Within our approximations we see that the long-wavelength modes have become classical by the time that the transition has been first implemented (the spinodal time). © 2001 Published by Elsevier Science B.V. 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. 2001 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03702693_v523_n3-4_p317_Lombardo http://hdl.handle.net/20.500.12110/paper_03702693_v523_n3-4_p317_Lombardo
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic article
astronomy
behavior
cosmos
particle size
phase separation
phase transition
quantum theory
spellingShingle article
astronomy
behavior
cosmos
particle size
phase separation
phase transition
quantum theory
Lombardo, Fernando César
Mazzitelli, Francisco Diego
Classical behaviour after a phase transition
topic_facet article
astronomy
behavior
cosmos
particle size
phase separation
phase transition
quantum theory
description We analyze the onset of classical behaviour after a second-order phase transition by considering a scalar field theory in which the system-field interacts with its environment, represented both by further fields and by its own short-wavelength modes. Within our approximations we see that the long-wavelength modes have become classical by the time that the transition has been first implemented (the spinodal time). © 2001 Published by Elsevier Science B.V.
author Lombardo, Fernando César
Mazzitelli, Francisco Diego
author_facet Lombardo, Fernando César
Mazzitelli, Francisco Diego
author_sort Lombardo, Fernando César
title Classical behaviour after a phase transition
title_short Classical behaviour after a phase transition
title_full Classical behaviour after a phase transition
title_fullStr Classical behaviour after a phase transition
title_full_unstemmed Classical behaviour after a phase transition
title_sort classical behaviour after a phase transition
publishDate 2001
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03702693_v523_n3-4_p317_Lombardo
http://hdl.handle.net/20.500.12110/paper_03702693_v523_n3-4_p317_Lombardo
work_keys_str_mv AT lombardofernandocesar classicalbehaviourafteraphasetransition
AT mazzitellifranciscodiego classicalbehaviourafteraphasetransition
_version_ 1768544367805464576

Ejemplares similares