Measurement of A{sub B} at the Z° Resonance Using a Jet-charge Technique
Measurement of A{sub B} at the Z° Resonance Using a Jet-charge Technique

Author:

Publisher:

Published: 1997

Total Pages: 11

ISBN-13:

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The authors present a new preliminary measurement of the parity-violation parameter A{sub b} using a self-calibrating jet-charge technique. In the SLD experiment they observe hadronic decays of Z° bosons produced in collisions between longitudinally polarized electrons and unpolarized positrons a the SLAC Linear Collider. A sample of b{anti b} events is selected using the topologically reconstructed mass of B hadrons. From the 1997--1998 data sample of approximately 200,000 hadronic Z° decays, they obtain A{sub b} = 0.824 " 0.031(stat) " 0.032(syst). Together with the previous 1993--1995 result, it yields a preliminary combined SLD jet-charge measurement of: A{sub b} = 0.849 " 0.026(stat) " 0.031(syst).

New Measurement of A{sub B} at the Z° Resonance Using a Vertex Charge Technique
New Measurement of A{sub B} at the Z° Resonance Using a Vertex Charge Technique

Author:

Publisher:

Published: 1999

Total Pages: 9

ISBN-13:

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We present a new preliminary measurement of the parity-violation parameter A{sub b} using a self-calibrating vertex-charge technique. In the SLD experiment we observe hadronic decays of Z° bosons produced in collisions between longitudinally polarized electrons and unpolarized positrons at the SLAC Linear Collider. A sample of b{bar b} events is selected using the topologically reconstructed mass of B hadrons. From our 1996-1998 data sample of approximately 400,000 hadronic Z° decays, we obtain A{sub b} = 0.897 " 0.027(stat){sub -0.034}{sup +0.036}(syst).

Annual Report 1989-90
Annual Report 1989-90

Author: New Brunswick. Department of Transportation

Publisher:

Published: 1991

Total Pages: 1272

ISBN-13: 9781550483925

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General activity review of associated branches and agencies to the Department which includes corporate securities registrations, a list of tenders received, and general financial data. Branches and agencies reviewed are responsible for motor vehicle activity, highway construction, traffic engineering, telecommunications and public utilities.

Handbook of Surface Plasmon Resonance
Handbook of Surface Plasmon Resonance

Author: Richard B. M. Schasfoort

Publisher: Royal Society of Chemistry

Published: 2017-05-30

Total Pages: 555

ISBN-13: 1782627308

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Surface plasmon resonance (SPR) plays a dominant role in real-time interaction sensing of biomolecular binding events, this book provides a total system description including optics, fluidics and sensor surfaces for a wide researcher audience.