Z Boson Transverse Momentum Distribution And Zz And Wz Production PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Z Boson Transverse Momentum Distribution And Zz And Wz Production PDF full book. Access full book title Z Boson Transverse Momentum Distribution And Zz And Wz Production.
Author | : Mika Vesterinen |
Publisher | : Springer Science & Business Media |
Total Pages | : 226 |
Release | : 2012-06-30 |
Genre | : Science |
ISBN | : 3642307884 |
Download Z Boson Transverse Momentum Distribution, and ZZ and WZ Production Book in PDF, ePub and Kindle
This work develops novel data analysis techniques enabling aspects of the Standard Model of particle physics to be tested with unprecedented precision using data from the DZero experiment at the high energy “Tevatron” proton-antiproton collider at Fermilab, Chicago. Vesterinen's measurements of the transverse momentum of Z bosons using the novel variable φ* have exposed deficiencies in the current state-of-the-art theoretical predictions for vector boson production at hadron colliders. These techniques are now being used in the experiments at CERN’s Large Hadron Collider (LHC) and have stimulated considerable interest in the theoretical particle physics community. Furthermore, Vesterinen's measurements of the cross sections for the production of pairs of vector bosons (WZ and ZZ) are to date the most precise ever made.
Author | : |
Publisher | : |
Total Pages | : 264 |
Release | : 2011 |
Genre | : |
ISBN | : |
Download A Measurement of the Z Boson Transverse Momentum Distribution, and of the ZZ and WZ Production Cross Sections Using 7.3-8.6 Fb$^{-1}$ of $p\bar{p}$ Collisions at $\sqrt{s}$ Book in PDF, ePub and Kindle
Two analyses are performed with the large samples of dielectron and dimuon events collected by the D0 experiment at the Fermilab Tevatron $p\bar{p}$ collider. The dilepton transverse momentum ($p_T$) distribution in $Z/\gamma^* → \ell^+\ell^-$ production is a powerful probe of Quantum chromodynamics. Until now, this distribution has been measured with limited precision. An alternative variable, $\phi^*_\eta$, is proposed due to its relatively low susceptibility to detector effects. The $\phi^*_\eta$, distribution of events with $Z/\gamma^* → \ell^+\ell^-$ invariant masses between 70 and 110 GeV, is measured in three bins of dilepton rapidity. This measurement, with 7.3 fb$^{-1}$ of data, is significantly more precise than previous measurements of the $p_T$ distribution. A state-of-the-art QCD Monte Carlo program is in modest agreement with the data. Using 8.6 fb$^{-1}$ of data, the $ZZ/\gamma^* → \nu\bar{\nu}\ell^+\ell^-$ and $WZ/\gamma^* → \ell\nu\ell^+\ell^-$ processes are studied, yielding production cross sections of, $\sigma(p\bar{p} \rightarrow ZZ/\gamma^*)$ = 1.64 $\pm$ 0.46 p b and $\sigma(p\bar{p} \rightarrow WZ/\gamma^*)$ = 4.46 $\pm$ 0.64 pb, for $Z/\gamma^* → \ell^+\ell^-$ invariant masses between 60 and 130 GeV. These are in agreement with Standard Model predictions.
Author | : John Campbell |
Publisher | : Oxford University Press |
Total Pages | : 760 |
Release | : 2018 |
Genre | : Science |
ISBN | : 0199652740 |
Download The Black Book of Quantum Chromodynamics Book in PDF, ePub and Kindle
This title provides an in-depth introduction to the particle physics of current and future experiments at particle accelerators. The text provides the reader with an overview of practically all aspects of the strong interaction necessary to understand and appreciate modern particle phenomenology at the energy frontier.
Author | : Timothy L. Barklow |
Publisher | : World Scientific |
Total Pages | : 749 |
Release | : 1996 |
Genre | : Science |
ISBN | : 9810226314 |
Download Electroweak Symmetry Breaking and New Physics at the TeV Scale Book in PDF, ePub and Kindle
This is an expanded version of the report by the Electroweak Symmetry Breaking and Beyond the Standard Model Working Group which was contributed to Particle Physics ? Perspectives and Opportunities, a report of the Division of Particles and Fields Committee for Long Term Planning. One of the Working Group's primary goals was to study the phenomenology of electroweak symmetry breaking and attempt to quantify the ?physics reach? of present and future colliders. Their investigations encompassed the Standard Model ? with one doublet of Higgs scalars ? and approaches to physics beyond the Standard Model. These include models of low-energy supersymmetry, dynamical electroweak symmetry breaking, and a variety of extensions of the Standard Model with new particles and interactions. The Working Group also considered signals of new physics in precision measurements arising from virtual processes and examined experimental issues associated with the study of electroweak symmetry breaking and the search for new physics at present and future hadron and lepton colliders.This volume represents an important contribution to the efforts being made to advance the frontiers of particle physics.
Author | : Arnulf Quadt |
Publisher | : Springer Science & Business Media |
Total Pages | : 166 |
Release | : 2007-08-16 |
Genre | : Science |
ISBN | : 3540710604 |
Download Top Quark Physics at Hadron Colliders Book in PDF, ePub and Kindle
This will be a required acquisition text for academic libraries. More than ten years after its discovery, still relatively little is known about the top quark, the heaviest known elementary particle. This extensive survey summarizes and reviews top-quark physics based on the precision measurements at the Fermilab Tevatron Collider, as well as examining in detail the sensitivity of these experiments to new physics. Finally, the author provides an overview of top quark physics at the Large Hadron Collider.
Author | : Alexander I Studenikin |
Publisher | : World Scientific |
Total Pages | : 450 |
Release | : 2015-03-11 |
Genre | : Science |
ISBN | : 981466362X |
Download Particle Physics At The Year Of Centenary Of Bruno Pontecorvo - Proceedings Of The Sixteenth Lomonosov Conference On Elementary Particle Physics Book in PDF, ePub and Kindle
These proceedings are devoted to a wide variety of items, both in theory and experiment, of particle physics such as neutrino and astroparticle physics, tests of the standard model and beyond, and hadron physics. Also covered are gravitation and cosmology, and physics from present and future accelerators.
Author | : Catherine Vander Velde |
Publisher | : World Scientific |
Total Pages | : 1042 |
Release | : 1996 |
Genre | : Particles (Nuclear physics) |
ISBN | : 9814531057 |
Download Proceedings of the International Europhysics Conference on High Energy Physics Book in PDF, ePub and Kindle
Author | : Thomas Schörner-Sadenius |
Publisher | : Springer |
Total Pages | : 554 |
Release | : 2015-05-15 |
Genre | : Science |
ISBN | : 3319150014 |
Download The Large Hadron Collider Book in PDF, ePub and Kindle
This comprehensive volume summarizes and structures the multitude of results obtained at the LHC in its first running period and draws the grand picture of today’s physics at a hadron collider. Topics covered are Standard Model measurements, Higgs and top-quark physics, flavour physics, heavy-ion physics, and searches for supersymmetry and other extensions of the Standard Model. Emphasis is placed on overview and presentation of the lessons learned. Chapters on detectors and the LHC machine and a thorough outlook into the future complement the book. The individual chapters are written by teams of expert authors working at the forefront of LHC research.
Author | : Alexander I Studenikin |
Publisher | : World Scientific |
Total Pages | : 481 |
Release | : 2012-11-27 |
Genre | : Science |
ISBN | : 9814436844 |
Download Particle Physics At The Tercentenary Of Mikhail Lomonosov - Proceeding Of The Fifteenth Lomonosov Conference On Elementary Particle Physics Book in PDF, ePub and Kindle
This volume is devoted to a wide variety of investigations, both in theory and experiment, of particle physics such as electroweak theory, fundamental symmetries, tests of the Standard Model and beyond, neutrino and astroparticle physics, heavy quark physics, non-perturbative QCD, quantum gravity effects, and present and future accelerator physics.
Author | : Moskovskiĭ gosudarstvennyĭ universitet im. M.V. Lomonosova |
Publisher | : World Scientific |
Total Pages | : 481 |
Release | : 2013 |
Genre | : Science |
ISBN | : 9814436828 |
Download Particle Physics at the Tercentenary of Mikhail Lomonosov Book in PDF, ePub and Kindle
This volume is devoted to a wide variety of investigations, both in theory and experiment, of particle physics such as electroweak theory, fundamental symmetries, tests of the Standard Model and beyond, neutrino and astroparticle physics, heavy quark physics, non-perturbative QCD, quantum gravity effects, and present and future accelerator physics.