W + Jet Production at CDF.
Title | W + Jet Production at CDF. PDF eBook |
Author | Andrea Messina |
Publisher | |
Pages | 4 |
Release | 2006 |
Genre | |
ISBN |
A measurement of W {yields} e{nu} + n-jet cross sections in p{bar p} collisions at {radical}s = 1.96 TeV using the Collider Detector at Fermilab in Run II (CDF II) is presented. The measurement is based on an integrated luminosity of 320 pb{sup -1}, and includes events with up to 4 or more jets. In each jet multiplicity sample the differential and cumulative cross sections with respect to the transverse energy of the i{sup th} jet are measured. For W+ {ge} 2 jets the differential cross section with respect to the 2-leading jets invariant mass m{sub j{sub 1}j{sub 2}} and angural separation {Delta} R{sub j{sub 1}j{sub 2}} is also reported. The data are compared to predictions from Monte Carlo simulations.
Two jet production at CDF
Title | Two jet production at CDF PDF eBook |
Author | Simone Dell'Agnello |
Publisher | |
Pages | |
Release | 1989 |
Genre | |
ISBN |
W and Z Boson Plus Jets Production at CDF.
Title | W and Z Boson Plus Jets Production at CDF. PDF eBook |
Author | |
Publisher | |
Pages | 9 |
Release | 1996 |
Genre | |
ISBN |
We have studied the production properties of {ital W} and {ital Z} bosons at CDF, and have measured the jet multiplicity cross sections and various kinematic distributions. We find good agreement with leading order QCD predictions with added gluon radiation and simulated parton fragmentation.
Deep Inelastic Scattering
Title | Deep Inelastic Scattering PDF eBook |
Author | Masahiro Kuze |
Publisher | World Scientific |
Pages | 996 |
Release | 2007 |
Genre | Science |
ISBN | 9812706704 |
These proceedings present the most up-to-date status of deep inelastic scattering (DIS) physics. Topics such as structure function measurements and phenomenology, quantum chromodynamics (QCD) studies in DIS and photoproduction, spin physics and diffractive interactions are reviewed in detail, with emphasis on those studies that push the test of QCD and the Standard Model to the limits of their present range of validity, towards both the very high and the very low four-momentum transfers in leptonproton scattering.
QCD and Collider Physics
Title | QCD and Collider Physics PDF eBook |
Author | R. K. Ellis |
Publisher | Cambridge University Press |
Pages | 462 |
Release | 2003-12-04 |
Genre | Science |
ISBN | 9780521545891 |
A detailed overview of the physics of high-energy colliders emphasising the role of QCD.
Measurement of the W Plus N Inclusive Jets Cross-Section at CDF Run II.
Title | Measurement of the W Plus N Inclusive Jets Cross-Section at CDF Run II. PDF eBook |
Author | |
Publisher | |
Pages | 506 |
Release | 2012 |
Genre | |
ISBN |
In this thesis we present the study of the production of the W boson in association with hadronic jets at the Collider Detector at Fermilab (CDF). Along with the electroweak properties the W boson, we examine jet kinematic variables with the aim of studying predictions of perturbative quantum chromodynamics. We derive several di erential crosssections as a function of the inclusive jet multiplicity and the transverse momenta of each jet. In this analysis, we are using 2.8 fb-1 of data and consider both the electron and muon lepton nal states for the W boson decay.
Jets at CDF.
Title | Jets at CDF. PDF eBook |
Author | Michele Gallinaro |
Publisher | |
Pages | 5 |
Release | 2006 |
Genre | |
ISBN |
Recent jet results in p{bar p} collisions at {radical}s = 1.96 TeV from the CDF experiment at the Tevatron are presented. The jet inclusive cross section is compared to next-to-leading order QCD prediction in different rapidity regions. The b-jet inclusive cross section is measured exploiting the long lifetime and large mass of B-hadrons. Jet shapes, W+jets and W/Z+photon cross sections are also measured and compared to expectations from QCD production.