Some Nonabelian Toy Models in the Large N Limit
نویسنده
چکیده
Schwinger-Dyson equations are used to study the large N limit of U(N) gauge theory on several small lattices. Explicit solutions are found which are beyond the reach of existing steepest descent technique. They show a phase transition in a three placquette model at coupling gN = 3, resembling the known transition in the one placquette model, and lending support to expectations of a similar transition in the four dimensional lattice theory.
منابع مشابه
Integrability of Supersymmetric Quantum Matrix Models in the Large-N Limit
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تاریخ انتشار 2004