QCD string model for hybrid adiabatic potentials
High Energy Physics - Phenomenology
2009-11-07 v2
Abstract
Hybrid adiabatic potentials are considered in the framework of the QCD string model. The einbein field formalism is applied to obtain the large-distance behaviour of adiabatic potentials. The calculated excitation curves are shown to be the result of interplay between potential-type longitudinal and string-type transverse vibrations. The results are compared with recent lattice data.
Cite
@article{arxiv.hep-ph/0110185,
title = {QCD string model for hybrid adiabatic potentials},
author = {Yu. S. Kalashnikova and D. S. Kuzmenko},
journal= {arXiv preprint arXiv:hep-ph/0110185},
year = {2009}
}
Comments
LATEX2e, 10 pages, 4 PS figures. Plenary talk at HADRON2001, Protvino. Comment added