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A BCS Theory ot Superconductivity in Heavy Fermion Systems
Author(s) -
Bose I.,
Jana A. R.,
Chatterjee S.
Publication year - 1986
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2221360142
Subject(s) - pairing , superconductivity , hamiltonian (control theory) , fermion , bcs theory , physics , condensed matter physics , heavy fermion , quantum mechanics , mathematics , mathematical optimization
A superconducting Hamiltonian is considered in which both intraband and interband pairing interactions are included. This Hamiltonian is recast in a form suitable for the study of heavy fermion superconductivity (HFS). The superconducting transition temperature T c is calculated and some characteristic features of HFS explained. Effects of interband pairing interaction are discussed.