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On the Coherence Properties of Parametric Magnon States
Author(s) -
De Araujo C. B.
Publication year - 1976
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.2220750135
Subject(s) - coherence (philosophical gambling strategy) , magnon , parametric statistics , microwave , excited state , photon , physics , quantum mechanics , condensed matter physics , statistical physics , mathematics , statistics , ferromagnetism
It is shown that photon‐counting maybe a useful technique to study the coherence properties of magnon states excited by strong microwave or ultrasonic fields.