Annotation
The phase structure of the 2-dimensional Gross-Neveu model is studied in variables of the quark number and isospin chemical potentials at zero temperature in the limit of a large number of field components ${N_c\to\infty}$.
Received: 2009 October 6
Approved: 2010 May 28
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$^1$
$^1$Department of Theoretical Physics, Faculty of Physics, Moscow State University, Moscow, 119991, Russia
$^2$Institute of High Energy Physics and University of Dubna (Protvino Branch), Protvino, Moscow Region, 142281, Russia
$^1$Department of Theoretical Physics, Faculty of Physics, Moscow State University, Moscow, 119991, Russia
$^2$Institute of High Energy Physics and University of Dubna (Protvino Branch), Protvino, Moscow Region, 142281, Russia
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