The derivation of the Lee-Yang term via stochastic quantization

Authors

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