MATRIX MODELS AND LARGE-N BEHAVIOR

作者：Klauder John R^*

来源：International Journal of Modern Physics A, 2014, 29(3-4): 1450026.

DOI：10.1142/S0217751X14500262

• Matrix models
• large-N behavior
• divergence-free quantization

Following the procedures by which O(N)-invariant real vector models and their large-N behavior have previously been solved, we extend similar techniques to the study of real symmetric N x N-matrix models with O(N)-invariant interactions. Proper extensions to N = infinity are also established. While no 1/N-expansions are involved in our analysis, a brief comparison of our procedures with traditional 1/N-expansion procedures is given.

• 出版日期2014-2-10