Forces between static-light mesons
High Energy Physics - Lattice
2011-01-27 v1 High Energy Physics - Phenomenology
Abstract
The isospin, spin and parity dependent potential of a pair of static-light mesons is computed using Wilson twisted mass lattice QCD with two flavors of degenerate dynamical quarks. From the results a simple rule can be deduced stating, which isospin, spin and parity combinations correspond to attractive and which to repulsive forces.
Keywords
Cite
@article{arxiv.1008.1538,
title = {Forces between static-light mesons},
author = {Marc Wagner},
journal= {arXiv preprint arXiv:1008.1538},
year = {2011}
}
Comments
7 pages, 2 figures, talk given at the XXVIII International Symposium on Lattice Field Theory (Lattice 2010), June 14-19 2010, Villasimius, Italy