Nonlinear Models on Symmetric Spaces and Large N Limit
Open Access
- 1 April 1982
- journal article
- Published by Oxford University Press (OUP) in Progress of Theoretical Physics
- Vol. 67 (4) , 1038-1052
- https://doi.org/10.1143/PTP.67.1038
Abstract
Various nonlinear σ models on symmetric spaces are investigated in zero and one dimensional lattice systems. In the large N limit of such matrix models, the third order phase transitions are obtained for the compact case. Noncompact case has no third order transition in this limit. The renormalization group β-functions for one dimensional cases are evaluated.Keywords
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