A density functional description of spin and pairing properties in liquid 3He
We present a Skyrme-like effective interaction in the spin antisymmetric particle-hole channel designed so as to adjust the magnetic Landau coefficients in the full density range, from saturation to fusion. Together with an interaction of similar structure, already successful to describe spin symmet...
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| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_03759601_v171_n1-2_p119_Hernandez |
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todo:paper_03759601_v171_n1-2_p119_Hernandez2023-10-03T15:30:58Z A density functional description of spin and pairing properties in liquid 3He Hernández, E.S. Barranco, M. Polls, A. We present a Skyrme-like effective interaction in the spin antisymmetric particle-hole channel designed so as to adjust the magnetic Landau coefficients in the full density range, from saturation to fusion. Together with an interaction of similar structure, already successful to describe spin symmetric thermodynamic properties and density fluctuations, the overall density functional, with its short wavelength structure distorted to make room to finite range and small scale inhomogeneity effects, generates scattering amplitudes appropriate to acceptably reproduce the second-order phase transition of liquid 3He. © 1992. Fil:Hernández, E.S. 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_03759601_v171_n1-2_p119_Hernandez |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
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R-134 |
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| description |
We present a Skyrme-like effective interaction in the spin antisymmetric particle-hole channel designed so as to adjust the magnetic Landau coefficients in the full density range, from saturation to fusion. Together with an interaction of similar structure, already successful to describe spin symmetric thermodynamic properties and density fluctuations, the overall density functional, with its short wavelength structure distorted to make room to finite range and small scale inhomogeneity effects, generates scattering amplitudes appropriate to acceptably reproduce the second-order phase transition of liquid 3He. © 1992. |
| format |
JOUR |
| author |
Hernández, E.S. Barranco, M. Polls, A. |
| spellingShingle |
Hernández, E.S. Barranco, M. Polls, A. A density functional description of spin and pairing properties in liquid 3He |
| author_facet |
Hernández, E.S. Barranco, M. Polls, A. |
| author_sort |
Hernández, E.S. |
| title |
A density functional description of spin and pairing properties in liquid 3He |
| title_short |
A density functional description of spin and pairing properties in liquid 3He |
| title_full |
A density functional description of spin and pairing properties in liquid 3He |
| title_fullStr |
A density functional description of spin and pairing properties in liquid 3He |
| title_full_unstemmed |
A density functional description of spin and pairing properties in liquid 3He |
| title_sort |
density functional description of spin and pairing properties in liquid 3he |
| url |
http://hdl.handle.net/20.500.12110/paper_03759601_v171_n1-2_p119_Hernandez |
| work_keys_str_mv |
AT hernandezes adensityfunctionaldescriptionofspinandpairingpropertiesinliquid3he AT barrancom adensityfunctionaldescriptionofspinandpairingpropertiesinliquid3he AT pollsa adensityfunctionaldescriptionofspinandpairingpropertiesinliquid3he AT hernandezes densityfunctionaldescriptionofspinandpairingpropertiesinliquid3he AT barrancom densityfunctionaldescriptionofspinandpairingpropertiesinliquid3he AT pollsa densityfunctionaldescriptionofspinandpairingpropertiesinliquid3he |
| _version_ |
1807317914863271936 |