Beyond the quark model of hadrons from lattice QCD
Abstract
Lattice QCD can give direct information on OZI-violating contributions to mesons. Here we explore the contributions that split flavour singlet and non-singlet meson masses. I discuss in detail the spectrum and decays for scalar mesons (ie including glueball effects). I also review the status of hybrid mesons and their decays.
- Publication:
-
European Physical Journal A
- Pub Date:
- 2003
- DOI:
- 10.1140/epja/i2002-10211-9
- arXiv:
- arXiv:hep-lat/0207017
- Bibcode:
- 2003EPJA...18..257M
- Keywords:
-
- High Energy Physics - Lattice;
- High Energy Physics - Phenomenology;
- Nuclear Theory
- E-Print:
- to appear in proceedings of QNP2002, 3 pages, LATEX, 2 ps figures