Induced Hopf term in the nonlinear $\sigma$ model

TitleInduced Hopf term in the nonlinear $\sigma$ model
Publication TypeJournal Article
Year of Publication1990
AuthorsHlousek, Z, Sénéchal, D, Tye, S-H
JournalPhys. Rev. D
Volume41
Pagination3773–3784
KeywordsSans titre
Full Text
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