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On the defecton statistics in quantum crystals
Author(s) -
Pushkarov D. I.
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.2221330212
Subject(s) - impurity , quantum , fermi gamma ray space telescope , condensed matter physics , type (biology) , commutation , kinematics , statistical physics , physics , quantum mechanics , theoretical physics , geology , paleontology , voltage
The defecton statistics in quantum crystals is treated, and a new method for determining commutation relations is proposed. Defectons related to defects of a different kind (vacancies, impurities, interstitials) are considered in crystals both of the Bose‐type ( 4 He) and Fermi‐type ( 3 He). The kinematic interaction is discussed.