Crystal-field splittings and Kondo effect in CeM2Si2 materials (M=Ru, Rh, Pd)

A mixed technique which combines the electronic band structure and the Anderson model is employed to study CeM2Si2 compounds (M=Ru, Rh and Pd). The Kondo physics is obtained by solving this model within an extended non-crossing approximation; the outcoming crystal-field splittings and spectral prope...

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Detalles Bibliográficos
Autores principales:	Vildosola, V.L., Alouani, M., Llois, A.M.
Formato:	JOUR
Materias:	Heavy fermions Strongly correlated electron systems Band structure Correlation methods Fermions Mathematical models Paramagnetism Superconductivity Magnetic orders Spectral properties Cerium compounds
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_03048853_v295_n2_p180_Vildosola
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	todo:paper_03048853_v295_n2_p180_Vildosola
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spelling	todo:paper_03048853_v295_n2_p180_Vildosola2023-10-03T15:21:07Z Crystal-field splittings and Kondo effect in CeM2Si2 materials (M=Ru, Rh, Pd) Vildosola, V.L. Alouani, M. Llois, A.M. Heavy fermions Strongly correlated electron systems Band structure Correlation methods Fermions Mathematical models Paramagnetism Superconductivity Heavy fermions Magnetic orders Spectral properties Strongly correlated electron systems Cerium compounds A mixed technique which combines the electronic band structure and the Anderson model is employed to study CeM2Si2 compounds (M=Ru, Rh and Pd). The Kondo physics is obtained by solving this model within an extended non-crossing approximation; the outcoming crystal-field splittings and spectral properties are in good agreement with existing experimental results. © 2005 Elsevier B.V. All rights reserved. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_03048853_v295_n2_p180_Vildosola
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Heavy fermions Strongly correlated electron systems Band structure Correlation methods Fermions Mathematical models Paramagnetism Superconductivity Heavy fermions Magnetic orders Spectral properties Strongly correlated electron systems Cerium compounds
spellingShingle	Heavy fermions Strongly correlated electron systems Band structure Correlation methods Fermions Mathematical models Paramagnetism Superconductivity Heavy fermions Magnetic orders Spectral properties Strongly correlated electron systems Cerium compounds Vildosola, V.L. Alouani, M. Llois, A.M. Crystal-field splittings and Kondo effect in CeM2Si2 materials (M=Ru, Rh, Pd)
topic_facet	Heavy fermions Strongly correlated electron systems Band structure Correlation methods Fermions Mathematical models Paramagnetism Superconductivity Heavy fermions Magnetic orders Spectral properties Strongly correlated electron systems Cerium compounds
description	A mixed technique which combines the electronic band structure and the Anderson model is employed to study CeM2Si2 compounds (M=Ru, Rh and Pd). The Kondo physics is obtained by solving this model within an extended non-crossing approximation; the outcoming crystal-field splittings and spectral properties are in good agreement with existing experimental results. © 2005 Elsevier B.V. All rights reserved.
format	JOUR
author	Vildosola, V.L. Alouani, M. Llois, A.M.
author_facet	Vildosola, V.L. Alouani, M. Llois, A.M.
author_sort	Vildosola, V.L.
title	Crystal-field splittings and Kondo effect in CeM2Si2 materials (M=Ru, Rh, Pd)
title_short	Crystal-field splittings and Kondo effect in CeM2Si2 materials (M=Ru, Rh, Pd)
title_full	Crystal-field splittings and Kondo effect in CeM2Si2 materials (M=Ru, Rh, Pd)
title_fullStr	Crystal-field splittings and Kondo effect in CeM2Si2 materials (M=Ru, Rh, Pd)
title_full_unstemmed	Crystal-field splittings and Kondo effect in CeM2Si2 materials (M=Ru, Rh, Pd)
title_sort	crystal-field splittings and kondo effect in cem2si2 materials (m=ru, rh, pd)
url	http://hdl.handle.net/20.500.12110/paper_03048853_v295_n2_p180_Vildosola
work_keys_str_mv	AT vildosolavl crystalfieldsplittingsandkondoeffectincem2si2materialsmrurhpd AT alouanim crystalfieldsplittingsandkondoeffectincem2si2materialsmrurhpd AT lloisam crystalfieldsplittingsandkondoeffectincem2si2materialsmrurhpd
_version_	1807321608314945536

Crystal-field splittings and Kondo effect in CeM2Si2 materials (M=Ru, Rh, Pd)

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