Obtaining the sphaleron field configurations with gradient flow

20 May 2020 Hamada Yu Kikuchi Kengo

We propose a formalism to obtain the electroweak sphaleron, which is one of the static classical solutions, using the gradient flow method. By adding a modification term to the gradient flow equation, we can obtain the sphaleron configuration as a stable fixed point of the flow in the large flow time... (read more)

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  • HIGH ENERGY PHYSICS - THEORY
  • HIGH ENERGY PHYSICS - PHENOMENOLOGY