Instanton size distribution in O(3)
- 15 December 1994
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 50 (12) , 7570-7577
- https://doi.org/10.1103/physrevd.50.7570
Abstract
We present calculations of the size distribution of instantons in the two-dimensional O(3) nonlinear σ model, and briefly discuss the effects cooling has upon the configurations and the topological objects.Keywords
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