Matrix model of strength distribution: Extension and phase transition
نویسندگان
چکیده
منابع مشابه
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We study the unitary matrix model with a topological term. We call the topological term the theta term. In the symmetric model there is the phase transition at λc = 2. If the Wilson term is larger than the theta term, there is the phase transition at the same λc. On the other hand, if the theta term is larger than the Wilson term, there is no phase transition.
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ژورنال
عنوان ژورنال: International Journal of Modern Physics E
سال: 2018
ISSN: 0218-3013,1793-6608
DOI: 10.1142/s0218301318500878