Annotation
The phase structure of a 2-dimensional Gross-Neveu model with a difermion channel of interaction is studied in the variables of the temperature and chemical potentials in the limit of a large number of field components $N\rightarrow\infty$.
Received: 2012 December 25
Approved: 2013 March 27
PACS:
12.38.Lg Other nonperturbative calculations
© 2016 Publisher M.V.Lomonosov Moscow State University
Authors
V.Ch. Zhukovsky$^1$, K.G. Klimenko$^2$, T.G. Khunjua$^1$
$^1$Faculty of Physics, Moscow State University, Moscow, 119991, Russia
$^2$IHEP and University of Dubna (Protvino Branch), Protvino, Moscow oblast, 142281, Russia
$^1$Faculty of Physics, Moscow State University, Moscow, 119991, Russia
$^2$IHEP and University of Dubna (Protvino Branch), Protvino, Moscow oblast, 142281, Russia
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