Two-dimensional lattice Gross–Neveu model with Wilson twisted mass fermions
نویسندگان
چکیده
منابع مشابه
Two–dimensional lattice Gross–Neveu model with Wilson twisted mass fermions
We study the two-dimensional lattice Gross–Neveu model with Wilson twisted mass fermions in order to explore the phase structure in this setup. In particular, we investigate the behaviour of the phase transitions found earlier with standard Wilson fermions as a function of the twisted mass parameter μ. We find that qualitatively the dependence of the phase transitions on μ is very similar to th...
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 2006
ISSN: 0370-2693
DOI: 10.1016/j.physletb.2005.11.071