Archivio Istituzionale della RicercaThe K.S.S.H.-like model one obtains when taking into account spin-non-conserving spin-orbit interactions in the hamiltonian, has been shown to be exactly solvable in any number of dimensions for a particular choice of the coupling constant describing the hopping process amplitude. Here we review in details the solution and we discuss the behavior of the free energy.
Exact free-energy of a KSSH model in d-dimensions / Montorsi, Arianna; Rasetti, Mario. - 264:(1991), pp. 305-313. (Intervento presentato al convegno NATO Advanced Research Workshop on Microscopic Aspects of Nonlinearity in Condensed Matter tenutosi a Florence (ITA) nel June 7-13, 1990) [10.1007/978-1-4684-5961-6_32].
Exact free-energy of a KSSH model in d-dimensions
MONTORSI, Arianna;RASETTI, Mario
1991
Abstract
The K.S.S.H.-like model one obtains when taking into account spin-non-conserving spin-orbit interactions in the hamiltonian, has been shown to be exactly solvable in any number of dimensions for a particular choice of the coupling constant describing the hopping process amplitude. Here we review in details the solution and we discuss the behavior of the free energy.
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https://hdl.handle.net/11583/1674255
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