Universality of temperature-dependent effects in finite many-fermion systems

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The temperature dependence of the specific heat for a finite system of fermions is investigated for some simple models. It is found that finite-size effects produce a maximum in the specific heat at a temperature Tc that has a universal value when scaled by the appropriate characteristic energy. © 1...

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Autores principales: Civitarese, O., Dussel, G.G., Zuker, A.P.
Formato: JOUR
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_05562813_v40_n6_p2900_Civitarese
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_05562813_v40_n6_p2900_Civitarese
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spelling todo:paper_05562813_v40_n6_p2900_Civitarese2023-10-03T15:34:38Z Universality of temperature-dependent effects in finite many-fermion systems Civitarese, O. Dussel, G.G. Zuker, A.P. The temperature dependence of the specific heat for a finite system of fermions is investigated for some simple models. It is found that finite-size effects produce a maximum in the specific heat at a temperature Tc that has a universal value when scaled by the appropriate characteristic energy. © 1989 The American Physical Society. Fil:Dussel, G.G. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Zuker, A.P. 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_05562813_v40_n6_p2900_Civitarese
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
description The temperature dependence of the specific heat for a finite system of fermions is investigated for some simple models. It is found that finite-size effects produce a maximum in the specific heat at a temperature Tc that has a universal value when scaled by the appropriate characteristic energy. © 1989 The American Physical Society.
format JOUR
author Civitarese, O.
Dussel, G.G.
Zuker, A.P.
spellingShingle Civitarese, O.
Dussel, G.G.
Zuker, A.P.
Universality of temperature-dependent effects in finite many-fermion systems
author_facet Civitarese, O.
Dussel, G.G.
Zuker, A.P.
author_sort Civitarese, O.
title Universality of temperature-dependent effects in finite many-fermion systems
title_short Universality of temperature-dependent effects in finite many-fermion systems
title_full Universality of temperature-dependent effects in finite many-fermion systems
title_fullStr Universality of temperature-dependent effects in finite many-fermion systems
title_full_unstemmed Universality of temperature-dependent effects in finite many-fermion systems
title_sort universality of temperature-dependent effects in finite many-fermion systems
url http://hdl.handle.net/20.500.12110/paper_05562813_v40_n6_p2900_Civitarese
work_keys_str_mv AT civitareseo universalityoftemperaturedependenteffectsinfinitemanyfermionsystems
AT dusselgg universalityoftemperaturedependenteffectsinfinitemanyfermionsystems
AT zukerap universalityoftemperaturedependenteffectsinfinitemanyfermionsystems
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