Single Site Spin Expectation for the Imaginary Time Heisenberg Ferromagnet Wave Function, Numerical Approximation and Theoretical Argument

2003/03/19 by Paul Federbush, Federbush, Paul
Earth and Planetary Sciences · Mathematics · Physics and Astronomy · #Atomic and Subatomic Physics Research #Earthquake Detection and Analysis #Quantum, superfluid, helium dynamics #math-ph #math.MP

paper · pdf · doi:10.48550/arxiv.math-ph/0303046

Paper withdrwn by author. Approximation very good, not asymptotic

arxiv created 2003/06/16 · arxiv updated 2009/11/30

Abstract

Certain approximations for the spin expectations have been studied both numerically and theoretically. Approximations are constructed using solutions of the lattice heat equation. The most interesting idea is a certain randomness assumption for a theoretically derived quantity, that leads directly to a given approximation. We are betting the randomness assumption is rigorously correct.

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