Phase diagram of theN=2 Kazakov-Migdal model
نویسندگان
چکیده
منابع مشابه
Phase diagram of the N=2 Kazakov-Migdal model.
We have determined the phase diagram of the simplest version of a lattice model introduced in the recent work of Kazakov and Migdal. If m0 and λ are the bare mass and self coupling of the scalar field in the model respectively, we find a line of first order phase transitions in the (m0, λ) plane ending in a critical point where λ is nonzero. Kazakov and Migdal speculate that their model of scal...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 1992
ISSN: 0031-9007
DOI: 10.1103/physrevlett.69.2747