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

A. Nakamura (RIISE; B. Abdullaev; Hiroshima University; Japan); M. Musakhanov (Theoretical Physics Department; Uzbekistan National University)

arxiv: cond-mat/0202256 · v1 · submitted 2002-02-15 · ❄️ cond-mat

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

B. Abdullaev , M. Musakhanov (Theoretical Physics Department , Uzbekistan National University) , A. Nakamura (RIISE , Hiroshima University , Japan) This is my paper

classification ❄️ cond-mat

keywords cdmccomplexdiffusionelectronfermions-anyonsfieldfunctionmagnetic

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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.

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

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