Coarse graining and first-order phase transitions

We discuss the dependence of the coarse grained free energy and the classical interface tension on the coarse graining scale $k$. A stable range appears only if the renormalized dimensionless couplings at the critical temperature are small. This gives a quantitative criterion for the validity of com...

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Detalles Bibliográficos
Autores principales: Berges, J., Tetradis, N., Wetterich, C.
Lenguaje:eng
Publicado: 1996
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1016/S0370-2693(96)01654-1
http://cds.cern.ch/record/312821
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author Berges, J.
Tetradis, N.
Wetterich, C.
author_facet Berges, J.
Tetradis, N.
Wetterich, C.
author_sort Berges, J.
collection CERN
description We discuss the dependence of the coarse grained free energy and the classical interface tension on the coarse graining scale $k$. A stable range appears only if the renormalized dimensionless couplings at the critical temperature are small. This gives a quantitative criterion for the validity of computations within Langer's theory of spontaneous bubble nucleation.
id cern-312821
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1996
record_format invenio
spelling cern-3128212022-03-31T02:27:44Zdoi:10.1016/S0370-2693(96)01654-1http://cds.cern.ch/record/312821engBerges, J.Tetradis, N.Wetterich, C.Coarse graining and first-order phase transitionsParticle Physics - PhenomenologyWe discuss the dependence of the coarse grained free energy and the classical interface tension on the coarse graining scale $k$. A stable range appears only if the renormalized dimensionless couplings at the critical temperature are small. This gives a quantitative criterion for the validity of computations within Langer's theory of spontaneous bubble nucleation.We discuss the dependence of the coarse grained free energy and the classical interface tension on the coarse graining scale $k$. A stable range appears only if the renormalized dimensionless couplings at the critical temperature are small. This gives a quantitative criterion for the validity of computations within Langer's theory of spontaneous bubble nucleation.We discuss the dependence of the coarse grained free energy and the classical interface tension on the coarse graining scale k . A stable range appears only if the renormalized dimensionless couplings at the critical temperature are small. This gives a quantitative criterion for the validity of computations within Langer's theory of spontaneous bubble nucleation.hep-ph/9610354CERN-TH-96-289HD-THEP-96-042CERN-TH-96-289HD-THEP-96-42oai:cds.cern.ch:3128211996-10-14
spellingShingle Particle Physics - Phenomenology
Berges, J.
Tetradis, N.
Wetterich, C.
Coarse graining and first-order phase transitions
title Coarse graining and first-order phase transitions
title_full Coarse graining and first-order phase transitions
title_fullStr Coarse graining and first-order phase transitions
title_full_unstemmed Coarse graining and first-order phase transitions
title_short Coarse graining and first-order phase transitions
title_sort coarse graining and first-order phase transitions
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1016/S0370-2693(96)01654-1
http://cds.cern.ch/record/312821
work_keys_str_mv AT bergesj coarsegrainingandfirstorderphasetransitions
AT tetradisn coarsegrainingandfirstorderphasetransitions
AT wetterichc coarsegrainingandfirstorderphasetransitions

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