One-dimensional anyons with competing $\delta$-function and derivative $\delta$-function potentials
Statistical Mechanics
2009-06-20 v2
Abstract
We propose an exactly solvable model of one-dimensional anyons with competing -function and derivative -function interaction potentials. The Bethe ansatz equations are derived in terms of the -particle sector for the quantum anyonic field model of the generalized derivative nonlinear Schr\"{o}dinger equation. This more general anyon model exhibits richer physics than that of the recently studied one-dimensional model of -function interacting anyons. We show that the anyonic signature is inextricably related to the velocities of the colliding particles and the pairwise dynamical interaction between particles.
Keywords
Cite
@article{arxiv.0805.1770,
title = {One-dimensional anyons with competing $\delta$-function and derivative $\delta$-function potentials},
author = {M. T. Batchelor and X. -W. Guan and A. Kundu},
journal= {arXiv preprint arXiv:0805.1770},
year = {2009}
}
Comments
9 pages, 2 figures, minor changes, references updated