The mass gap of the nonlinear $\sigma$ model through the finite temperature effective action

TitreThe mass gap of the nonlinear $\sigma$ model through the finite temperature effective action
Type de publicationJournal Article
Nouvelles publications1993
AuteursSénéchal, D
JournalPhysical Review B
Volume47
Pagination8353–8356 (Rapid. Comm.)
Mots clésSans titre
Texte complet
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