Download or read book Tevatron Results on Gauge Boson Couplings written by and published by . This book was released on 1997 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: Direct measurements of the trilinear gauge boson couplings by the CDF and D0 collaborations at Fermilab are reviewed. Limits on the anomalous couplings were obtained at a 95% CL from four diboson production processes: W[gamma] production with the subsequent W boson decay to e[nu] or [mu][nu], WW production with both the W boson decaying to e[nu] or [mu][nu], WW/WZ production with one of the gauge bosons decaying leptonically and the other gauge boson decaying to two jets, and Z[gamma] production with the subsequent Z boson decay to ee, [mu][mu], or [nu][nu]. Limits were also obtained by a combined fit to W[gamma], WW→dileptons and WW/WZ semileptonic data samples.
Download or read book Vector Boson Pair Production and Trilinear Gauge Boson Couplings Results from the Tevatron written by and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Direct measurements of vector boson pair production processes and trilinear gauge boson couplings have been conducted by the CDF and D0 Collaborations. Preliminary results from searches for anomalous WW/WZ [yields] [mu][nu] jet jet and WZ [yields] eee[nu] production are presented. 95% CL anomalous coupling limits from previously published D0 results are -0.20
Download or read book Electroweak Results from the Tevatron written by and published by . This book was released on 1995 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Results from the CDF and D{O} experiments are presented on properties of the W" and Z° gauge bosons using final states containing electrons and muons based on large integrated luminosities. In particular, measurements of the W" and Z° production cross sections, the W-charge asymmetry and the CDF measurement of the W-mass are summarized. Gauge boson self interactions axe measured by studying di-gauge boson production and limits on anomalous gauge boson couplings axe discussed.
Download or read book Diboson Production at the Tevatron written by and published by . This book was released on 2010 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt: Here we summarize the recent measurements of the diboson production cross sections and limits on trilinear gauge boson couplings using 1-5 fb−1 of Tevatron data collected by the CDF and D0 detectors. These results are the most precise to date from a hadron collider.
Download or read book W Boson Physics at the Fermilab Tevatron Collider written by and published by . This book was released on 1998 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent results from the CDF and D0 Experiments at the Fermilab Tevatron Collider are presented for the W and Z boson production cross sections, the W boson width, rare W boson decays, trilinear gauge boson couplings, and the W boson mass.
Download or read book Electroweak Physics Results from the Tevatron written by and published by . This book was released on 1996 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt: An overview of recent electroweak physics results from the Tevatron is given. Properties of the W{sup {+-}} and Z° gauge bosons using final states containing electrons and muons based on large integrated luminosities are presented. In particular, measurements of the W{sup {+-}} and Z° production cross sections, the W-charge asymmetry and the measurement of the W-mass are summarized. Gauge boson self interactions are measured by studying gauge boson pair production and Emits on anomalous gauge boson couplings are discussed.
Download or read book W and Z Properties at the Tevatron written by and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors present recent results from CDF and D0 on W and Z production cross sections, the width of the W boson, [tau]-e universality in W decays, trilinear gauge boson couplings, and on the observation of Z[r[underscore]arrow] b[anti b].
Download or read book Search for Anomalous Couplings in WW and WZ Measurements at the Tevatron D0 and CDF Results written by and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The search for WW and WZ production in p[anti p] collisions at[radical]s= 1.8 TeV using the CDF and D0 detectors is presented. Three analyses, one concentrating on the leptons+ jets decay channels and two concentrating on the dilepton decay channels are described in detail. Limits on anomalous WW[gamma] and WWZ trilinear gauge boson couplings are presented. Prospects for further study of diboson production and anomalous couplings with the Upgraded Tevatron are also presented.
Download or read book Di boson Physics at the Tevatron written by A. T. Goshaw and published by . This book was released on 2005 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt: A summary is presented of recent measurements of di-boson production at the Tevatron. The results from the CDF and D0 experiments are based upon 130-320 pb{sup -1} of p{bar p} collisions at {radical}s = 1.96 TeV. The W{gamma}, Z{gamma}, WW, and WZ production properties are compared to Standard Model predictions, and limits extracted for anomalous triple gauge couplings.
Download or read book Recent Electroweak Measurements from the Tevatron written by and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Preliminary electroweak results are discussed from the Fermilab experiments, CDF and DO, based on Tevatron run 1b data. These include an updated precision measurement of the W mass which when combined with previous Tevatron, CERN S[bar p]S, and LEP-II results gives a combined world average M[sub W]= 80.40[+-] 0.08 GeV/c[sup 2]. Also presented are new limits on anomalous gauge boson self-couplings, measurement of the W charge asymmetry, [sigma][center-dot]B(W[yields][tau][nu][sub[tau]]), and limits on quark/lepton compositeness from high mass Drell-Yan production.
Download or read book Strong Coupling Gauge Theories In Lhc Era Proceedings Of The Workshop In Honor Of Toshihide Maskawa s 70th Birthday And 35th Anniversary Of Dynamical Symmetry Breaking In Scgt written by Masayasu Harada and published by World Scientific. This book was released on 2011-01-19 with total page 459 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of the Workshop is to have intensive discussions on both theoretical and phenomenological aspects of strong coupling gauge theories (SCGTs), with particular emphasis on the model buildings to be tested in the LHC experiments. Dynamical issues are discussed in lattice simulations and various analytical methods. This proceedings volume is a collection of the presentations made at the Workshop by many leading scientists in the field.
Download or read book Strong Coupling Gauge Theories in LHC Era written by H. Fukuya and published by World Scientific. This book was released on 2011 with total page 459 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of the Workshop is to have intensive discussions on both theoretical and phenomenological aspects of strong coupling gauge theories (SCGTs), with particular emphasis on the model buildings to be tested in the LHC experiments. Dynamical issues are discussed in lattice simulations and various analytical methods. This proceedings volume is a collection of the presentations made at the Workshop by many leading scientists in the field.
Download or read book Electroweak Physics at the Tevatron written by and published by . This book was released on 2011 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most recent Electroweak results from the Tevatron are presented. The importance of precise Standard Model measurements in the Higgs sector, quantum chromodynamics and searches for new physics is emphasized. Analyzed data correspond to 1-7 fb−1 of integrated luminosity recorded by the CDF and D0 detectors at the Tevatron Collider at √s = 1.96 TeV during the period between 2002-2010. The main goal of the Electroweak (EW) physics is to probe the mechanism of the EW symmetry breaking. An important aspect of these studies is related to precise measurements of the Standard Model (SM) parameters and tests of the SU(2) x U(1) gauge symmetry. Deviations from the SM may be indicative of new physics. Thus, the interplay between the tests of the 'standard' physics and searches for a 'nonstandard' physics is an important aspect of the EW measurements. The observables commonly used in these measurements are cross sections, gauge boson couplings, differential distributions, asymmetries, etc. Besides, many EW processes represent a non-negligible background in a Higgs boson and top quark production, and production of supersymmetric particles. Therefore, the complete and detailed understanding of EW processes is a mandatory precondition for early discoveries of very small new physics signals. Furthermore, several EW analyses represent a proving ground for analysis techniques and statistical treatments used in the Tevatron Higgs searches.
Download or read book Proceedings Of The 29th International Conference On High Energy Physics Ichep 98 In 2 Volumes written by Alan Astbury and published by World Scientific. This book was released on 1999-06-11 with total page 1899 pages. Available in PDF, EPUB and Kindle. Book excerpt: These proceedings consist of plenary rapporteur talks covering topics of major interest to the high energy physics community and parallel sessions papers which describe recent research results and future plans.
Download or read book Measurements of the Trilinear Gauge Boson Couplings from Diboson Production at written by and published by . This book was released on 2009 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
