Bosons at Sld *
نویسنده
چکیده
The latest SLD results on light-quark fragmentation and tests of hadronisa-tion models are presented.
منابع مشابه
Present and Future Sensitivity to a Z-prime
Various extensions of the Standard Model, i.e. string inspired groups like E 6 , extra dimensions , 'deconstruction', predict additional vector bosons. In most cases these bosons can mix with the SM Z and this translates into a very high sensitivity of precision measurements which can be performed at the Z resonance. This aspect will be illustrated using SLD/LEP data and the possible impact on ...
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We present the measurements of the leptonic asymmetries in Z decays measured by the SLD experiment at SLAC. A data sample of approximately 550,000 Z bosons are used for the preliminary measurement of ALR(Ae) and the leptonic final state measurements of Ae, Aμ and Aτ , representing the entire set of 1992-1998 SLD runs. When combining all results, a preliminary value for the effective weak mixing...
متن کاملar X iv : h ep - e x / 99 03 04 0 v 1 17 M ar 1 99 9 Measurements of A LR , A lepton and A b from SLD Jorge
We present the measurements of the leptonic asymmetries in Z decays measured by the SLD experiment at SLAC. A data sample of approximately 550,000 Z bosons are used for the preliminary measurement of ALR(Ae) and the leptonic final state measurements of Ae, Aμ and Aτ , representing the entire set of 1992-1998 SLD runs. When combining all results, a preliminary value for the effective weak mixing...
متن کاملMeasurements of A LR and A lepton from SLD
This paper presents measurements of the leptonic asymmetries in Z decays measured with the SLD detector. Using a data sample of approximately 500,000 Z bosons, we report preliminary values for Ae, A , and A using both hadronic and leptonic decays. When combining all results, we report a preliminary value for the e ective weak mixing angle sin eff W = 0:23110 0:00029. Presented at the XXIX Inter...
متن کاملar X iv : h ep - e x / 98 12 00 8 v 2 5 D ec 1 99 8 SLAC – PUB – 8017 November 1998 Measurements of A LR and A lepton from SLD
This paper presents measurements of the leptonic asymmetries in Z decays measured with the SLD detector. Using a data sample of approximately 500,000 Z bosons, we report preliminary values for Ae, Aμ, and Aτ using both hadronic and leptonic decays. When combining all results, we report a preliminary value for the effective weak mixing angle sin θ W = 0.23110± 0.00029. Presented at the XXIX Inte...
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