A prediction for R above bottom threshold

Autor: D. Robson, A. Bradley
Rok vydání: 1980
Předmět:
Zdroj: Journal of Physics G: Nuclear Physics. 6:L139-L144
ISSN: 0305-4616
DOI: 10.1088/0305-4616/6/9/001
Popis: The authors extend their quark-model treatment of R above 4 GeV to a predictive description of structure between 10 and 11 GeV. They present general expressions for the lifetimes of bb states which can be applied by the reader when B and B* meson masses are measured as well as the specific results for R based on M(B)=5.3 GeV.
Databáze: OpenAIRE