The heavy quarkonium spectrum from quenched lattice QCD

Peter Boyle

The heavy quarkonium spectrum from quenched lattice QCD

High Energy Physics - Lattice 2007-05-23 v1

Authors: Peter Boyle

Abstract

We present results of simulations of the quenched quarkonium spectrum at two values of the lattice spacing and for quark masses around $m_c$ using the tadpole improved clover action. Attention is focussed on the lowest lying S and P states, and the triplet fine structure is obtained for the first time using a relativistic action.

Keywords

quarkonium spectrum quenched lattice QCD clover action tadpole improvement S and P states fine structure relativistic action

Cite

@article{arxiv.hep-lat/9903017,
  title  = {The heavy quarkonium spectrum from quenched lattice QCD},
  author = {Peter Boyle},
  journal= {arXiv preprint arXiv:hep-lat/9903017},
  year   = {2007}
}

Comments

12 pages, 17 figures

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