A New Measurement Of The W Boson Mass At D Zero PDF Download
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Release | : 2000 |
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Download A New Measurement of the W Boson Mass at D-Zero Book in PDF, ePub and Kindle
We present a new measurement of the W mass using the W [yields] e[nu] data from the D0 forward detectors at the Fermilab Tevatron p[anti p] Collider. This is the first measurement of the W mass with electron candidates in the range 1.5
Author | : Ian Malcolm Adam |
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Total Pages | : 656 |
Release | : 1997 |
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Download Measurement of the W Boson Mass with the D/O Detector Using the Electron ET Spectrum Book in PDF, ePub and Kindle
Author | : David Paul Saltzberg |
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Total Pages | : 254 |
Release | : 1994 |
Genre | : Bosons |
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Download Measurement of the W Boson Mass Book in PDF, ePub and Kindle
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Total Pages | : 398 |
Release | : 2009 |
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Download A Precision Measurement of the W Boson Mass with 1 Inverse Femtobarn of DZero Run IIa Data Book in PDF, ePub and Kindle
This thesis is a detailed presentation of a precision measurement of the mass of the W boson. It has been obtained by analyzing W → e[nu] decays. The data used for this analysis was collected from 2002 to 2006 with the D0 detector, during Run IIa of the Fermilab Tevatron collider. It corresponds to a total integrated luminosity of 1 fb−1. With a sample of 499,830 W → e[nu] candidate events, we obtain a mass measurement of M{sub W} = 80.401 ± 0.043 GeV. This is the most precise measurement from a single experiment to date.
Author | : Richard John Cavanaugh |
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Total Pages | : 380 |
Release | : 1999 |
Genre | : W bosons |
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Download A Measurement of the W Boson Mass Book in PDF, ePub and Kindle
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Total Pages | : 13 |
Release | : 1996 |
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Download A Preliminary Measurement of the W Boson Mass Using W 2!e[nu] Decays at Book in PDF, ePub and Kindle
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Release | : 2001 |
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Download Direct and Indirect Measurements of the W Boson Mass at Fermilab Book in PDF, ePub and Kindle
Presented are the direct measurements of the W boson mass from the CDF and D0 experiments at the Fermilab p[bar p] collider using data from the 1994--1995 run. The W from the D0 experiment is 80.44[+-] 0.12 GeV and the preliminary mass from CDF is 80.43[+-] 0.16 GeV. Combining these mass values with the previous Tevatron measurements leads to a M[sub W] 80.41[+-] 0.09 GeV. Also, presented is the new measurement of sin[sup 2][Theta][sub W][sup on-shell]= 0.2199[+-] 0.0020(stat)[+-] 0.0009(syst) from the deep inelastic neutrino scattering experiment (NuTeV) at Fermilab. In the context of the Standard Model this can be interpreted as a M[sub W]= 80.53[+-] 0.11 GeV.
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Release | : 2001 |
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Download Measurement of the W Boson Mass Book in PDF, ePub and Kindle
We present a preliminary measurement of the[ital W] boson mass using data collected by the D[null] experiment at the Fermilab Tevatron during the 1994-1995 collider run 1b. We use[ital W][r-arrow][ital e][nu] decays to extract the[ital W] mass from the observed spectrum of transverse mass of the electron ([vert-bar][eta][vert-bar][lt] 1. 2) and the inferred neutrino We use[ital Z][sup 0][r-arrow][ital ee] decays to constrain our model of the detector response. We measure[ital m][sub W]/[ital m][sub Z]= 0.8815[+-] 0.0011([ital stat])[+-] 0.0014([ital syst]) and[ital m][sub W]= 80.38[+-] 0.07 ([ital W stat])[+-] 0.13([ital syst]) GeV. Combining this result with our previous measurement from the 1992-1993 data, we obtain[ital m][sub W]= 80.37[+-] 0.15 GeV (errors combined in quadrature).
Author | : Lennart Adam |
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Total Pages | : 0 |
Release | : 2021 |
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Download Precision Matters: Measurement of the W Boson Mass and Width with the ATLAS Detector at a Centre-of-mass Energy of 7 TeV and the Activity of the Underlying Event in Z Boson Events at a Centre-of-mass Energy of 13 TeV Book in PDF, ePub and Kindle
Author | : Christoph Zimmermann |
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Release | : 2016 |
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Download Towards a First Precision Measurement of the Mass of the W-boson with the ATLAS Detector at Root Out S Book in PDF, ePub and Kindle