TTP95-05 QCD Corrections to Electroweak Annihilation Decays of Superheavy Quarkonia

TTP95-05 QCD Corrections to Electroweak Annihilation Decays of Superheavy Quarkonia

TTP95-05 QCD Corrections to Electroweak Annihilation Decays of Superheavy Quarkonia

QCD corrections to all the allowed decays of superheavy groundstate quarkonia into electroweak gauge and Higgs bosons are presented. For quick estimates, approximations that reproduce the exact results within less than at worst two percent are also given.

J.H. K\“uhn and M. Peter
Z. Phys. C67 271 1995
PDF PostScript arXiv
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