Filters
Results 1 - 1 of 1
Results 1 - 1 of 1.
Search took: 0.011 seconds
AbstractAbstract
[en] Information on Y particles from e+e- annihilation experiments at DORIS is summarized. The mass differences in the Y family as well as the coupling to lepton pairs is found to be very similar to the phi family. The charge of the constituent b quark is established to be 1/3. The event structure reveals non trivial correlations between the decay particles. The three-gluon decay hypothesis assuming spin 1 gluons provides a quantitative explanation of the data. Gluon jets are found to be rather similar to quark jets for jet energies up to approx. 5 GeV
Primary Subject
Source
Kirk, T.B.W.; Abarbanel, H.D.I.; Fermi National Accelerator Lab., Batavia, IL (USA); p. 214-227; 1979; p. 214-227; 9. international symposium on lepton and photon interactions at high energy; Batavia, IL, USA; 23 - 29 Aug 1979; Available from NTIS., PC A99/MF A01
Record Type
Report
Literature Type
Conference; Numerical Data
Report Number
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue