Gluons in the lattice SU(2) classical field
High Energy Physics - Lattice
2017-08-23 v1
Abstract
The SU(2) gluonic correlation functions, glueball effective masses in the , and channels were calculated from the lattice classical gauge configurations which were obtained by smoothing the thermal gauge configurations through the improved cooling method. The instanton-induced attractive force in the channel and the repulsive force in the channel are confirmed in the Monte Carlo simulation. There is evidence that the instanton vacuum contribution to the glueball mass is significant.
Cite
@article{arxiv.hep-lat/0007040,
title = {Gluons in the lattice SU(2) classical field},
author = {Ying Chen and Ji-Min Wu and Bing He},
journal= {arXiv preprint arXiv:hep-lat/0007040},
year = {2017}
}
Comments
LaTeX, 9 pages, Proceedings of the International Workshop on Nonperturbative Methods and Lattice QCD, Guangzhou, China