Study of the structure of e+e-→b(b)over-bar-g events and first limits on the anomalous chromomagnetic coupling of the b quark -: art. no. 092002
PHYSICAL REVIEW D 60:9 (1999) ARTN 092002
Initial impact parameter resolution of the new SLD vertex detector11This work was partially supported by the U.S. Department of Energy.
Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment Elsevier 409:1-3 (1998) 243-246
Measurement of Rb Using a Vertex Mass Tag
Physical Review Letters American Physical Society (APS) 80:4 (1998) 660-665
Direct measurement of parity violation in the coupling of Z0bosons to b quarks using a mass tag and momentum-weighted track charge
Physical Review Letters 81:5 (1998) 942-946
Abstract:
We present a direct measurement of the parity-violation parameter Ab using a self-calibrating track-charge technique. In the SLAC Linear Collider Large Detector (SLD) experiment we observe hadronic decays of Z0 bosons produced in collisions between longitudinally polarized electrons and unpolarized positrons at the SLAC Linear Collider. A sample of bb events is selected using the topologically reconstructed mass of B hadrons. From our 1993–1995 sample of approximately 150 000 hadronic Z0 decays we obtain Ab = 0.911 ± 0.045(stat)±0.045(syst). © 1998 The American Physical Society.Direct measurement of parity violation in the coupling of Z0 bosons to b quarks using a mass tag and momentum-weighted track charge
PHYSICAL REVIEW LETTERS 81:5 (1998) 942-946