On the top of the energy barrier. Margarita Garcia Perez
Antonio Gonzalez-Arroyo, Jeroen Snippe, Pierre van Baal
Abstract
We present results related to the search of SU(2) instantons on a geometry [0,L]3× [0,T] obtained using over-improved cooling with fixed boundary conditions. We also introduce a criterion for finding a sphaleron at the top of the energy barrier of the instanton path.
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