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New stochastic approach to the renormalization of the supersymmetric ϕ^4 with ultrametric

Suemi Rodriguez-Romo
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Abstract

We present a new real space renormalization-group map, on the space of probabilities, to study the renormalization of the SUSY ϕ^4. In our approach we use the random walk representation on a lattice labeled by an ultrametric space. Our method can be extended to any ϕ^n. New stochastic meaning is given to the parameters involved in the flow of the map and results are provided.

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Suemi Rodriguez-Romo. 1996-09-20. New stochastic approach to the renormalization of the supersymmetric ϕ^4 with ultrametric. https://doi.org/10.1142/s0217751x97000712

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