Numerical evidence for the observation of a scalar glueball
Journal Article
·
· Physical Review Letters
- IBM Research, P.O. Box 218, Yorktown Heights, New York 10598 (United States)
We compute from lattice QCD in the valence (quenched) approximation the partial decay widths of the lightest scalar glueball to pairs of pseudoscalar quark-antiquark states. These predictions and values obtained earlier for the scalar glueball{close_quote}s mass are in good agreement with the observed properties of {ital f}{sub {ital J}}(1710) and inconsistent with all other observed meson resonances. {copyright} {ital 1995 The American Physical Society.}
- OSTI ID:
- 277358
- Journal Information:
- Physical Review Letters, Journal Name: Physical Review Letters Journal Issue: 25 Vol. 75; ISSN 0031-9007; ISSN PRLTAO
- Country of Publication:
- United States
- Language:
- English
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