First Observation Of Diboson Production In Hadronic Final State At The Tevatron PDF Download
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| Total Pages | : 6 |
| Release | : 2009 |
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Download First Observation of Diboson Production in Hadronic Final State at the Tevatron Book in PDF, ePub and Kindle
We present the first observation in hadronic collisions of the electroweak production of vector boson pairs (VV; V = W, Z) where one boson decays to a hadronic final state. The data correspond to 3.5 fb−1 of integrated luminosity collected by the CDF II detector in p{bar p} collisions at a center-of-mass energy of 1.96 TeV. Event selection requires two identified jets and large transverse momentum imbalance. The analysis employs several novel techniques to suppress multijet background and reduce systematic uncertainties. We observe 1516 ± 239(stat) ± 144(syst) diboson candidate events and measure a cross section of [sigma](p{bar p} 2!VV + X) = 18.0 ± 2.8(stat) ± 2.4(syst) ± 1.1(lumi) pb, in agreement with standard model (SM) expectations.
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| Total Pages | : 8 |
| Release | : 2009 |
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Download First Observation of Vector Boson Pairs in a Hadronic Final State at the Tevatron Collider Book in PDF, ePub and Kindle
We present the first observation in hadronic collisions of the electroweak production of vector boson pairs (VV, V = W,Z) where one boson decays to a dijet final state. The data correspond to 3.5 fb−1 of integrated luminosity of p{bar p} collisions at √s = 1.96 TeV collected by the CDF II detector at the Fermilab Tevatron. We observe 1516 ± 239(stat) ± 144(syst) diboson candidate events and measure a cross section [sigma](p{bar p} → VV + X) of 18.0 ± 2.8(stat) ± 2.4(syst) ± 1.1(lumi) pb, in agreement with the expectations of the standard model.
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| Total Pages | : 4 |
| Release | : 2009 |
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Download Diboson Production at Book in PDF, ePub and Kindle
We present recent diboson production measurements from the D0 experiment at Fermilab's Tevatron collider. The production of ZZ was observed using leptonic final states. Z[gamma] → vv[gamma] was observed and used to set the most stringent limits from a hadron collider on anomalous Z[gamma][gamma] and ZZ[gamma] trilinear gauge couplings (TGCs). WW events with leptonic final states and WW + WZ events with semi-leptonic final states were used to set limits on anomalous WWZ and WW[gamma] TGCs. Finally, limits on anomalous WWZ and WW[gamma] TGCs were obtained from a combination of the fully-leptonic W[gamma], WW, and WZ channels and the semi-leptonic WW and WZ channels, giving the most stringent limits from a hadron collider.
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| Total Pages | : 6 |
| Release | : 1996 |
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Download Diboson Production at the Tevatron Book in PDF, ePub and Kindle
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| Release | : 2008 |
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Download Heavy Diboson Production at the Tevatron Book in PDF, ePub and Kindle
Tremendous progress has been made in recent years in the measurement of heavy boson pair-production at the Tevatron collider. I will briefly review the current status of heavy diboson production measurements at CDF and D0 with special emphasis on the recently released ZZ cross section measurements.
| Author | : Gilles De Lentdecker |
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| Total Pages | : 8 |
| Release | : 2005 |
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Download Di-boson Production at the Tevatron Book in PDF, ePub and Kindle
The authors present some precision measurements on electroweak physics performed at the Tevatron collider at Fermilab. Namely they report on the boson-pair production cross sections and on triple gauge boson couplings using proton anti-proton collisions collected by the CDF and D0 experiments at the center-of-mass energy of 1.96 TeV. The data correspond to an integrated luminosity of up to 324 pb{sup -1}.
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| Total Pages | : 8 |
| Release | : 2006 |
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Download Diboson Physics at the Tevatron Book in PDF, ePub and Kindle
| Author | : Luciano Maiani |
| Publisher | : World Scientific Publishing Company |
| Total Pages | : 483 |
| Release | : 2016-08-25 |
| Genre | : Science |
| ISBN | : 9814733512 |
Download The Standard Theory of Particle Physics Book in PDF, ePub and Kindle
The book gives a quite complete and up-to-date picture of the Standard Theory with an historical perspective, with a collection of articles written by some of the protagonists of present particle physics. The theoretical developments are described together with the most up-to-date experimental tests, including the discovery of the Higgs Boson and the measurement of its mass as well as the most precise measurements of the top mass, giving the reader a complete description of our present understanding of particle physics.
| Author | : Mario Campanelli |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 360 |
| Release | : 2007-08-17 |
| Genre | : Science |
| ISBN | : 3540328416 |
Download Hadron Collider Physics 2005 Book in PDF, ePub and Kindle
This book gathers the proceedings of The Hadron Collider Physics Symposia (HCP) 2005, and reviews the state-of-the-art in the key physics directions of experimental hadron collider research. Topics include QCD physics, precision electroweak physics, c-, b-, and t-quark physics, physics beyond the Standard Model, and heavy ion physics. The present volume serves as a reference for everyone working in the field of accelerator-based high-energy physics.
| Author | : A. T. Goshaw |
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| Total Pages | : 5 |
| Release | : 2005 |
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Download Di-boson Physics at the Tevatron Book in PDF, ePub and Kindle
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.
