Quantum treatment of the Anderson-Hasegawa model in the presence of superexchange

Pramana - Journal of Physics

Volumn 61, Issue 3, 2003, Pages 601-609

  Sreeram, P A ^a   Mitra, Manidipa ^a   Dattagupta, Sushanta ^a  

^a S N BOSE NATIONAL CENTRE FOR BASIC SCIENCES   (India)

Author keywords

Double exchange; Hund's coupling; Manganites; Superexchange

Indexed keywords

EIGENVALUES AND EIGENFUNCTIONS; ELECTRON ENERGY LEVELS; HAMILTONIANS; MANGANESE COMPOUNDS; MATHEMATICAL MODELS; MATHEMATICAL OPERATORS;

ANDERSON-HASEGAWA MODEL; FOUR-SPIN SYSTEM; HUND COUPLING; MANGANITES; SUPEREXCHANGE;

QUANTUM THEORY;

EID: 0141459341     PISSN: 03044289     EISSN: None     Source Type: Journal    
DOI: 10.1007/BF02705482     Document Type: Article

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