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- Title
PHASE STRUCTURE OF UNITARY MATRIX MODELS.
- Authors
MANDAL, GAUTAM
- Abstract
We investigate unitary one-matrix models described by polynomial potentials. We find many different phases of these models at strong, weak and intermediate couplings characterized by multiple gaps in the spectral density. The one-gap phase is studied in detail and it shows multi-critical behavior with γ = −1/m. The multiple-phase structure may have implications for the phases of string theory.
- Publication
Modern Physics Letters A, 1990, Vol 5, Issue 14, p1147
- ISSN
0217-7323
- Publication type
Article
- DOI
10.1142/S0217732390001281