Author: U. BaurPublisher:
ISBN:
Category :
Languages : en
Pages : 38
Book Description
Electroweak Radiative Corrections to W Boson Production in Hadronic Collisions
Author: U. BaurElectroweak Radiative Corrections to W and Z Boson Production in Hadronic Collisions
Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 6
Book Description
Some results of a calculation of electroweak radiative corrections to {ital W} and {ital Z} boson production in hadronic collisions are presented.
Electroweak Radiative Corrections to W-boson Production at Hadron Colliders
Author: Electroweak Radiative Corrections to W Boson Production at the Tevatron
Author: Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
We present some results of a new calculation of the O([alpha]) electroweak radiative corrections to W boson production at hadron colliders with special emphasis on the transverse mass distribution.
Precision Studies of Hadronic and Electro-Weak Interactions for Collider Physics. Final Report
Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 4
Book Description
This project was directed toward developing precision computational tools for proton collisions at the Large Hadron Collider, focusing primarily on electroweak boson production and electroweak radiative corrections. The programs developed under this project carried the name HERWIRI, for High Energy Radiation With Infra-Red Improvements, and are the first steps in an ongoing program to develop a set of hadronic event generators based on combined QCD and QED exponentiation. HERWIRI1 applied these improvements to the hadronic shower, while HERWIRI2 will apply the electroweak corrections from the program KKMC developed for electron-positron scattering to a hadronic event generator, including exponentiated initial and final state radiation together with first-order electroweak corrections to the hard process. Some progress was also made on developing differential reduction techniques for hypergeometric functions, for application to the computation of Feynman diagrams.
Radiative Corrections to W+jet Production at Hadron Colliders with a Leptonic Decay of the W-boson
Author: Tobias KasprzikProceedings Of The 29th International Conference On High Energy Physics: Ichep '98 (In 2 Volumes)
Author: Alan AstburyPublisher: World Scientific
ISBN: 9814644919
Category : Science
Languages : en
Pages : 1899
Book Description
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.
Search for New Heavy Charged Bosons and Measurement of High-Mass Drell-Yan Production in Proton—Proton Collisions
Author: Markus ZinserPublisher: Springer
ISBN: 3030006506
Category : Science
Languages : en
Pages : 386
Book Description
This book presents two analyses, the first of which involves the search for a new heavy charged gauge boson, a so-called W' boson. This new gauge boson is predicted by some theories extending the Standard Model gauge group to solve some of its conceptual problems. Decays of the W' boson in final states with a lepton (l± = e± , μ±) and the corresponding (anti-)neutrino are considered. Data collected by the ATLAS experiment in 2015 at a center of mass energy of √s =13 TeV is used for the analysis. In turn, the second analysis presents a measurement of the double-differential cross section of the process pp->Z/gamma^* + X -> l^+l^- + X, including a gamma gamma induced contribution, at a center of mass energy of sqrt{s} = 8 TeV. The measurement is performed in an invariant mass region of 116 GeV to 1500 GeV as a function of invariant mass and absolute rapidity of the l^+l^-- pair, and as a function of invariant mass and pseudorapidity separation of the l^+l^-- pair. The data analyzed was recorded by the ATLAS experiment in 2012 and corresponds to an integrated luminosity of 20.3/fb. It is expected that the measured cross sections are sensitive to the PDFs at very high values of the Bjorken-x scaling variable, and to the photon structure of the proton.
Electroweak Corrections to Hadronic Production of W Bosons at Large Transverse Momenta
Author: Precision Electroweak Physics at Electron-Positron Colliders
Author: Stefan RothPublisher: Springer Science & Business Media
ISBN: 3540351647
Category : Science
Languages : en
Pages : 182
Book Description
This up-to-date volume reviews the recent contributions of electron-positron colliders to the precision test of the electroweak Standard Model. In particular, it contains a short summary of the measurements at the Z resonance and gives an overview of the electroweak processes above the Z. Subsequently, the measurement of the W mass at LEP is discussed in detail. The implications for the precision test of the Standard Model are presented, giving the status of the global electroweak fit before the startup of Large Hadron Collider. The final chapters give an outlook on the electroweak physics at a future linear collider. The book also features many illustrations and tables. Readers obtain a coherent overview of the results of 20 years of electroweak physics conducted at electron-positron colliders.