Author: Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Electroweak Boson Pair Production at CDF.
Author: Electroweak Boson Pair Production at the Tevatron
Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 7
Book Description
Preliminary results from CDF and D{O} on W[gamma], Z[gamma] and WW, WZ, ZZ boson pair production in √s = 1.8 TeV {anti p}-p collisions from the 1992--93 collider run are presented. Direct limits on CP-conserving and CP-violating WW[gamma], WWZ, ZZ[gamma] and Z[gamma][gamma] anomalous couplings have been obtained. The results are consistent with Standard Model expectations. In the static limit, the direct experimental limits on WW[gamma] and ZZ[gamma] anomalous couplings are related to bounds on the higher-order static (transition) EM moments of the W(Z) bosons. Expectations from the on-going and future Tevatron collider runs are discussed.
Soft Gluon Effects on Electroweak Boson Production in Hadron Collisions
Author: Csaba BalázsPublisher:
ISBN:
Category : Electroweak interactions
Languages : en
Pages : 550
Book Description
Electroweak Symmetry Breaking And New Physics At The Tev Scale
Author: Timothy L BarklowPublisher: World Scientific
ISBN: 9814499072
Category : Science
Languages : en
Pages : 749
Book Description
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.
Scientific and Technical Aerospace Reports
Author: Di-boson Production at the Tevatron
Author: Gilles De LentdeckerPublisher:
ISBN:
Category :
Languages : en
Pages : 8
Book Description
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}.
'97 Electroweak Interactions and Unified Theories
Author: J. Thanh Van TranPublisher: Atlantica Séguier Frontières
ISBN: 9782863322239
Category : Electroweak interactions
Languages : en
Pages : 604
Book Description
Non-perturbative Effective Interactions in the Standard Model
Author: Boris A. ArbuzovPublisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110305216
Category : Science
Languages : en
Pages : 236
Book Description
This monograph is devoted to the nonperturbative dynamics in the Standard Model (SM), the basic theory of allfundamental interactions in nature except gravity. The Standard Model is divided into two parts: the quantum chromodynamics (QCD) and the electro-weak theory (EWT) are well-defined renormalizable theories in which the perturbation theory is valid. However, for the adequate description of the real physics nonperturbative effects are inevitable. This book describes how these nonperturbative effects may be obtained in the framework of spontaneous generation of effective interactions. The well-known example of such effective interaction is provided by the famous Nambu-Jona-Lasinio effective interaction. Also a spontaneous generation of this interaction in the framework of QCD is described and applied to the method for other effective interactions in QCD and EWT. The method is based on N.N. Bogoliubov's conception of compensation equations. As a result we then describe the principal features of the Standard Model, e.g. Higgs sector, and significant nonperturbative effects including recent results obtained at LHC and TEVATRON.
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Author: