2 papers
hep-ex2001
Improved Measurement of the Probability for Gluon Splitting into b bbar in Z0 Decays
Koya Abe et al
We have measured gluon splitting into bottom quarks, g -> b bbar, in hadronic Z0 decays collected by SLD between 1996 and 1998. The analysis was performed by looking for secondary…
hep-ex2000
First Direct Measurement of the Parity-Violating Coupling of the Z^0 to the s-Quark
The SLD Collaboration
We have made the first direct measurement of the parity-violating coupling of the Z^0 boson to the strange quark, A_s, using ~550,000 e^+e^- ->Z^0->hadrons events produced with a p…