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Quantum Theory of the Motion of a Quasi‐Particle in a Molecular Chain with Thermal Vibrations Taken into Account
Author(s) -
Davydov A. 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.2221380221
Subject(s) - physics , quantum , vibration , thermal , motion (physics) , chain (unit) , particle (ecology) , classical mechanics , thermal motion , quantum mechanics , exciton , quasiparticle , thermodynamics , oceanography , geology , superconductivity
A quantum theory of collective excitations such as excitons and solitons in linear macromolecules is developed with thermal vibrations taken into account. Nonlocalized and autolocalized states are studied.