Search
Now showing items 51-56 of 56
Measurement of the tt-bar production cross section in 2 fb-1 of pp-bar collisions at sqrt[s]=1.96 TeV using lepton plus jets events with soft muon b tagging
(American Physical Society, 2009-03)
We present a measurement of the tt̅ production cross section in pp̅ collisions at √s=1.96 TeV using events containing a high transverse momentum electron or muon, three or more jets, and missing transverse energy. Events ...
Search for hadronic decays of W and Z bosons in photon events in pp-bar collisions at sqrt[s]=1.96 TeV
(American Physical Society, 2009-09)
We report on a search for the process pp̅ →γ+W/Z with W/Z→qq̅ in events containing two jets and a photon at the center-of-mass energy √s=1.96 TeV, using 184 pb[superscript -1] of data collected by the CDF II detector. ...
Measurement of particle production and inclusive differential cross sections in p(p)over-bar collisions at root s=1.96 TeV
(American Physical Society, 2009-06)
We report a set of measurements of particle production in inelastic p(p)over-bar collisions collected with a minimum-bias trigger at the Tevatron Collider with the CDF II experiment. The inclusive charged particle transverse ...
Measurement of the top quark mass using the invariant mass of lepton pairs in soft muon b-tagged events
(American Physical Society, 2009-09)
We present the first measurement of the mass of the top quark in a sample of tt̅ →ℓν̅ bb̅ qq̅ events (where ℓ=e,μ) selected by identifying jets containing a muon candidate from the semileptonic decay of heavy-flavor hadrons ...
Precision Measurement of the X(3872) Mass in J/ psi pi + pi - Decays
(American Physical Society, 2009-10)
We present an analysis of the mass of the X(3872) reconstructed via its decay to J/ψπ[superscript +]π[superscript -] using 2.4 fb[superscript -1] of integrated luminosity from pp̅ collisions at √s=1.96 TeV, collected ...
Search for Long-Lived Massive Charged Particles in 1.96 TeV pp-bar Collisions
(American Physical Society, 2009-07)
We performed a signature-based search for long-lived charged massive particles produced in 1.0 fb[superscript -1] of pp̅ collisions at √s=1.96 TeV, collected with the CDF II detector using a high transverse-momentum ...