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 (i.e. including glueball effects). I also review the status of hybrid mesons and their decays.
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References
UKQCD Collaboration (C. McNeile, C. Michael, K.J. Sharkey), Phys. Rev. D 65, 014508 (2002).
UKQCD Collaboration (C. McNeile, C. Michael), Phys. Lett. B 491, 123 (2000).
P. De Forcrand, Phys. Lett. B 152, 107 (1985).
C. Michael, M. Teper, Nucl. Phys. B 314, 347 (1989).
UKQCD Collaboration (G. Bali), Phys. Lett. B 309, 378 (1993).
H. Chen, Nucl. Phys. B (Proc. Suppl.) 34, 357 (1994)
SESAM and T\(\chi\)L Collaboration (G. Bali), Nucl. Phys. B (Proc. Suppl.) 63, 209 (1998)
C. McNeile, C. Michael, Phys. Rev. D 63, 114503 (2001)
UKQCD Collaboration (A. Hart, C. McNeile, C. Michael), in preparation.
C. Morningstar, M. Peardon, Phys. Rev. D 56, 4043 (1997)
W. Bardeen, Phys. Rev. D 65, 014509 (2002).
UKQCD Collaboration (A. Hart, M. Teper), Phys. Rev. D 65, 034502 (2002).
W. Lee, D. Weingarten, Nucl. Phys. B (Proc. Suppl.) 63, 194 (1998)
J. Sexton, A. Vaccarino, D. Weingarten, Nucl. Phys. B (Proc. Suppl.) 42, 279 (1995)
L.A. Griffiths, C. Michael, P.E.L. Rakow, Phys. Lett. B 129, 351 (1983).
S. Perantonis, C. Michael, Nucl. Phys. B 347, 854 (1990).
K. Juge , J. Kuti, C. Morningstar, Phys. Rev. Lett. 82, 4400 (1999)
C. Michael, Proceedings of the 8th International Symposium on Heavy Flavour Physics, Southampton, 25-29 July 1999, edited by P. Dauncey, C. Sachrajda, JHEP, PRHEP-hf8/001, 1-10 (2000)
CP-PACS Collaboration (T. Manke), Phys. Rev. Lett. 82,4396 (1999)
UKQCD Collaboration (C. McNeile, C. Michael, P. Pennanen), Phys. Rev. D 65, 094505 (2002).
UKQCD Collaboration (P. Lacock, C. Michael, P. Boyle, P. Rowland), Phys. Rev. D 54, 6997 (1996)
C. Bernard, Phys. Rev. D 56, 7039 (1997)
P. Lacock, K. Schilling, Nucl. Phys. B (Proc. Suppl.) 73, 261 (1999).
Z.H. Mei, X.Q. Luo, hep-lat/0206012.
D. Thompson, Phys. Rev. Lett. 79, 1630 (1977)
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Received: 30 September 2002, Published online: 22 October 2003
PACS:
12.38.Gc Lattice QCD calculations - 12.39.Mk Glueball and nonstandard multi-quark/gluon states
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Michael, C. Beyond the quark model of hadrons from lattice QCD. Eur. Phys. J. A 18, 257–260 (2003). https://doi.org/10.1140/epja/i2002-10211-9
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DOI: https://doi.org/10.1140/epja/i2002-10211-9