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Ground and Excited States of a Three‐Dimensional Continual Bipolaron
Author(s) -
Mukhomorov V.K.
Publication year - 2002
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 - 10.1002/1521-3951(200206)231:2<462::aid-pssb462>3.0.co;2-n
Subject(s) - bipolaron , excited state , polaron , canonical transformation , transformation (genetics) , physics , field (mathematics) , phonon , electron , condensed matter physics , quantum mechanics , chemistry , mathematics , quantum , biochemistry , pure mathematics , gene
The method of canonical transformation of coordinates is formulated for a strong‐coupled system of electron and phonon field, taking into account the rigorous fulfillment of the conservation laws. The system of electronically excited terms of a bipolaron has been established. The sequence of the excited terms and their dependence on the distance between polarons have been obtained.