The Pion Light-Cone Wave Function Phi_pi on the lattice: a partonic signal?
High Energy Physics - Lattice
2010-03-19 v1
Abstract
We determine the conditions required to study the pion light-cone wave function Phi_pi with a new method: a direct display of the partons constituting the pion. We present the preliminary results of a lattice computation of Phi_pi following this direction. An auxiliary scalar-quark is introduced. The spectroscopy of its bound states is studied. We observe some indications of a partonic behavior of the system of this scalar-quark and the anti-quark.
Cite
@article{arxiv.hep-lat/0110181,
title = {The Pion Light-Cone Wave Function Phi_pi on the lattice: a partonic signal?},
author = {A. Abada and Ph. Boucaud and G. Herdoiza and J. P. Leroy and J. Micheli and O. Pene and J. Rodriguez-Quintero},
journal= {arXiv preprint arXiv:hep-lat/0110181},
year = {2010}
}
Comments
3 pages, 4 figures, Lattice2001(matrixelement)