Hybrid density functional for liquid 4He

An alternative density functional for studying adsorption of 4 He onto solid surfaces is suggested, where the helium-helium interaction is screened at small distances by the two-body distribution function g(r) and the gradient-gradient term of the Orsay-Trento proposal is replaced by a contribution...

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Autores principales: Szybisz, L., Urrutia, I.
Formato: JOUR
Materias:
Adsorption
Green's function
Molecular dynamics
Monte Carlo methods
Probability density function
Sodium
Solids
Substrates
Surface phenomena
Helium adsorption
Helium-helium interaction
Hybrid density functional
Orsay-Trento proposal
Two-body distribution function
Superfluid helium
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00222291_v138_n1-2_p337_Szybisz
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_00222291_v138_n1-2_p337_Szybisz
record_format dspace
spelling todo:paper_00222291_v138_n1-2_p337_Szybisz2023-10-03T14:28:37Z Hybrid density functional for liquid 4He Szybisz, L. Urrutia, I. Adsorption Green's function Molecular dynamics Monte Carlo methods Probability density function Sodium Solids Substrates Surface phenomena Helium adsorption Helium-helium interaction Hybrid density functional Orsay-Trento proposal Two-body distribution function Superfluid helium An alternative density functional for studying adsorption of 4 He onto solid surfaces is suggested, where the helium-helium interaction is screened at small distances by the two-body distribution function g(r) and the gradient-gradient term of the Orsay-Trento proposal is replaced by a contribution written in terms of the gradient of g(r). Results for helium adsorption onto planar Na substrates are reported. © Springer Science+Business Media, Inc. 2005. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00222291_v138_n1-2_p337_Szybisz
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Adsorption
Green's function
Molecular dynamics
Monte Carlo methods
Probability density function
Sodium
Solids
Substrates
Surface phenomena
Helium adsorption
Helium-helium interaction
Hybrid density functional
Orsay-Trento proposal
Two-body distribution function
Superfluid helium
spellingShingle Adsorption
Green's function
Molecular dynamics
Monte Carlo methods
Probability density function
Sodium
Solids
Substrates
Surface phenomena
Helium adsorption
Helium-helium interaction
Hybrid density functional
Orsay-Trento proposal
Two-body distribution function
Superfluid helium
Szybisz, L.
Urrutia, I.
Hybrid density functional for liquid 4He
topic_facet Adsorption
Green's function
Molecular dynamics
Monte Carlo methods
Probability density function
Sodium
Solids
Substrates
Surface phenomena
Helium adsorption
Helium-helium interaction
Hybrid density functional
Orsay-Trento proposal
Two-body distribution function
Superfluid helium
description An alternative density functional for studying adsorption of 4 He onto solid surfaces is suggested, where the helium-helium interaction is screened at small distances by the two-body distribution function g(r) and the gradient-gradient term of the Orsay-Trento proposal is replaced by a contribution written in terms of the gradient of g(r). Results for helium adsorption onto planar Na substrates are reported. © Springer Science+Business Media, Inc. 2005.
format JOUR
author Szybisz, L.
Urrutia, I.
author_facet Szybisz, L.
Urrutia, I.
author_sort Szybisz, L.
title Hybrid density functional for liquid 4He
title_short Hybrid density functional for liquid 4He
title_full Hybrid density functional for liquid 4He
title_fullStr Hybrid density functional for liquid 4He
title_full_unstemmed Hybrid density functional for liquid 4He
title_sort hybrid density functional for liquid 4he
url http://hdl.handle.net/20.500.12110/paper_00222291_v138_n1-2_p337_Szybisz
work_keys_str_mv AT szybiszl hybriddensityfunctionalforliquid4he
AT urrutiai hybriddensityfunctionalforliquid4he
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