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Validity of spin-wave theory for the quantum Heisenberg model
Correggi, Michele, Giuliani, Alessandro, Seiringer, RobertVolume:
108
Language:
english
Journal:
EPL (Europhysics Letters)
DOI:
10.1209/0295-5075/108/20003
Date:
October, 2014
File:
PDF, 186 KB
english, 2014