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...
Guardado en:
| Publicado: |
2005
|
|---|---|
| Materias: | |
| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03048853_v295_n2_p180_Vildosola http://hdl.handle.net/20.500.12110/paper_03048853_v295_n2_p180_Vildosola |
| Aporte de: |
| id |
paper:paper_03048853_v295_n2_p180_Vildosola |
|---|---|
| record_format |
dspace |
| spelling |
paper:paper_03048853_v295_n2_p180_Vildosola2023-06-08T15:30:12Z Crystal-field splittings and Kondo effect in CeM2Si2 materials (M=Ru, Rh, Pd) 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. 2005 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03048853_v295_n2_p180_Vildosola 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 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. |
| 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) |
| publishDate |
2005 |
| url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03048853_v295_n2_p180_Vildosola http://hdl.handle.net/20.500.12110/paper_03048853_v295_n2_p180_Vildosola |
| _version_ |
1768545094055493632 |