Functional Forms for Lattice Correlators at Small Times
High Energy Physics - Lattice
2015-06-25 v1
Abstract
The analytic form of the lattice quark propagator is used to derive the functional form for short distance mesonic correlators. These are then used to calculate ``Continuum Model'' Ansatze which comprise of a pole, representing the ground state, plus a contribution for the excited states, coming from the short distance behaviour. These are compared to Monte Carlo data.
Cite
@article{arxiv.hep-lat/0111016,
title = {Functional Forms for Lattice Correlators at Small Times},
author = {Danielle Blythe},
journal= {arXiv preprint arXiv:hep-lat/0111016},
year = {2015}
}
Comments
3 pages, 1 figure, Lattice2001(spectrum)