The derivation of the Lee-Yang term via stochastic quantization

Authors

Jose A. Magpantay ⋅ PH National Institute of Physics, University of the Philippines Diliman
Danilo M. Yanga ⋅ PH National Institute of Physics, University of the Philippines Diliman

Abstract

The Langevin equation chosen here is such that it must possess a positive semidefinite Fokker-Planck Hamiltonian in order to obtain the correct expression for the equilibrium distribution function. Stratonovich calculus is used then to transform a stochastic equation with an additive white noise to one with multiplicative (distorted) white noise to arrive at the so-called Lee-Yang term.

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Issue

1985: Proceedings of the Fourth Samahang Pisika ng Pilipinas National Physics Congress

Article ID

SPP-1985-PS-02

Section

Plenary Sessions

Published

1985-03-31

How to Cite

[1]

JA Magpantay and DM Yanga, The derivation of the Lee-Yang term via stochastic quantization, Proceedings of the Samahang Pisika ng Pilipinas 4, SPP-1985-PS-02 (1985). URL: https://proceedings.spp-online.org/article/view/SPP-1985-PS-02.