Two-particle wave function in four dimensional Ising model
High Energy Physics - Lattice
2009-11-10 v1
Abstract
An exploratory study of two-particle wave function is carried out with a four dimensional simple model. The wave functions not only for two-particle ground and first excited states but also for an unstable state are calculated from three- and four-point functions using the diagonalization method suggested by L\"uscher and Wolff. The scattering phase shift is evaluated from these wave functions.
Keywords
Cite
@article{arxiv.hep-lat/0409099,
title = {Two-particle wave function in four dimensional Ising model},
author = {T. Yamazaki},
journal= {arXiv preprint arXiv:hep-lat/0409099},
year = {2009}
}
Comments
Poster presented at Lattice2004(spectrum), Fermilab, June 21-26, 2004