Preprint

Complex Diffusion Monte-Carlo method: tests by the simulations of 2D electron in magnetic field and 2D fermions-anyons in parabolic well

B. AbdullaevTheoretical Physics Department, Uzbekistan National UniversityM.M. MusakhanovTheoretical Physics Department, Uzbekistan National UniversityAtsushi NakamuraRIISE, Hiroshima University, Japan

arXiv (Cornell University)repository2002en

ABI

Abstract

We propose a new Complex Diffusion Monte Carlo (CDMC) method for the simulation of quantum systems with complex wave function. In CDMC the modulus and phase of wave function are simulated both in contrast to other methods. We successfully test CDMC by the simulation of the ground state for 2D electron in magnetic field and 2D fermions-anyons in parabolic well.

Topics

Theoretical and Computational Physics Physics of Superconductivity and Magnetism Quantum, superfluid, helium dynamics

Identifiers

DOI: 10.48550/arxiv.cond-mat/0202256

Citations and references

Cited by 00 references

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