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The universal Hamiltonian of the exchange interaction for the system of particles with an arbitrary spin j
Author(s) -
Orlenko Elena
Publication year - 2007
Publication title -
international journal of quantum chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.484
H-Index - 105
eISSN - 1097-461X
pISSN - 0020-7608
DOI - 10.1002/qua.21363
Subject(s) - hamiltonian (control theory) , exchange interaction , physics , identical particles , quantum mechanics , quantum , heisenberg model , mathematical physics , mathematics , ferromagnetism , mathematical optimization
On the basis of the arrangement symmetry for the system of identical particles the universal Hamiltonian of the exchange interaction in the spin representation is developed. For the case of spin‐1/2 particles the obtained Hamiltonian is equivalent to the Heisenberg form. © 2007 Wiley Periodicals, Inc. Int J Quantum Chem, 2007