中文

Heavy Hybrids from NRQCD

高能物理 - 格点 2009-10-30 v1

摘要

We present results for the exotic 0+0^{+-} and 1+1^{-+} bbˉgb\bar{b}g hybrids at β=6.0\beta=6.0. A leading order NRQCD action is used to generate the heavy quark propagators. The optimisation of operators is discussed and we compare our results to the predictions of recent potential calculations.

引用

@article{arxiv.hep-lat/9710058,
  title  = {Heavy Hybrids from NRQCD},
  author = {S. Collins and C. T. H. Davies and G. Bali},
  journal= {arXiv preprint arXiv:hep-lat/9710058},
  year   = {2009}
}

备注

3 pages, four figures, Latex, uses espcrc2.sty. Talk presented at LATTICE97, Edinburgh