The charmed and bottom meson spectrum from lattice NRQCD
Abstract
The mass spectrum of S and P-wave mesons containing a single heavy quark has been computed using quenched lattice nonrelativistic QCD. Numerical results have been obtained at first, second and third order in the heavy quark expansion, so convergence can be discussed. The computed spectrum of charmed and bottom mesons is compared to existing model calculations and experimental data.
- Publication:
-
Nuclear Physics B Proceedings Supplements
- Pub Date:
- March 2001
- DOI:
- 10.1016/S0920-5632(00)01101-4
- arXiv:
- arXiv:hep-ph/0010013
- Bibcode:
- 2001NuPhS..93..192L
- Keywords:
-
- High Energy Physics - Phenomenology
- E-Print:
- 4 pages, 3 figures. To be published in the proceedings of the 4th International Conference on Hyperons, Charm and Beauty Hadrons, Valencia, Spain, 27-30 Jun 2000