Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 7 of 7 for “"forward-backward asymmetry"”.
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The left-right forward-backward asymmetry for B quarks at the SLD
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Physics, 1994.
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A measurement of sine(2)theta(W) from the forward-backward asymmetry in proton-antiproton going to Z boson positron-electron interactions at sqrt.s = 1.8 TeV
An analysis of the forward-backward asymmetry in Z$\sp{0}$ decays using data from the Collider Detector at Fermilab provides a measurement of sin$\sp2\bar\theta\sb{\rm W}$. The forward-backward asymmetry is measured to be (5.2 $\pm$ 5.9 (stat) $\pm$ 0.4 (sys))%, which implies …
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Measurement of sin2̳[theta]W̳ from the forward-backward asymmetry in pp̳ [bar] [right arrow] Z0 [right arrow] e+̳e-̳ interactions at [square root]s = 1.8 TeV
An analysis of the fonvard-backward asymmetry in Z0 decays using data from the Collider Detector at Fermilab provides a measurement of sin2 Ow. The forward-backward asymmetry is measured to be (5.2 ± 5.9 (stat)± 0.4 (sys))%, which implies sin2 Ow= 0.228:!8:8G (stat)± 0.002 (sys), after QCD, QED, …
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Quality assurance of the VELO modules and analysis of the Bd->K*\mu^+\mu^- rare decay on LHCb
… Through the measurement of the so-called forward backward asymmetry distribution a clear signature of NP can be found in this channel. The estimated number of signal events expected per year in LHCb ($\rm 2 fb^-1$) was estimated to be $\rm 7.0\pm0.1\times 10^{3}$. The sensitivity to the …
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Studies of Ξ+c production in pPb collisions
… production ratios of Ξc+/Λc+ and Ξc+/D0 and forward-backward asymmetry. The results are compared to the latest theoretical predictions. These measurements can provide important information on the hadronisation of charm hadrons, as well as on the hadron structure. Since the Ξc+ contains s …
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Higgs Effects in Neutrino Physics and Heavy Quark Systems
… state. Also, in this dissertation we study the forward-backward asymmetry AFB in the top quark pair production in the t t¯ rest frame. In this work we seek for a new gauge boson to accommodating the CDF (Collider Detector at Fermilab) measurement of the AFB, which has a deviation from the …
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Three loop corrections to electroweak precision observables in the large Higgs mass limit
… one <br>based on the measurement of the b-quark forward-backward asymmetry <br>A_{FB}^{0,b} at LEP on the one hand, and the one based on measurements of <br>the leptonic asymmetry parameter A_l at SLD on the other. <br>The value of the Higgs mass preferred by the b-quark data is around 0.5 TeV, …