Showing 2002 · hep-exShow all

15 papers · 2 filters

hep-ex2002

Results from CDF and D0 (Everything but the B)

Harold G. Evans

With the start of Run II at the Fermilab Tevatron a host of new physics opportunities are opened. In this paper we will review the prospects for physics at the CDF and \Dzero exper…

hep-ex2002

Off the Mass Shell: Electroweak Physics at NuTeV

K. S. McFarland, G. P. Zeller, T. Adams +43

The NuTeV collaboration has performed precision measurements of the ratio of neutral current to charged current cross-sections in high rate, high energy neutrino and anti-neutrino…

hep-ex2002★ 186 cited

A ZEUS next-to-leading-order QCD analysis of data on deep inelastic scattering

ZEUS Collaboration

Next-to-leading order QCD analyses of the ZEUS data on deep inelastic scattering together with fixed-target data have been perfomed, from which the gluon and the quark densities of…

hep-ex2002★ 9 cited

Search for the Production of Single Sleptons through R-parity Violation in p bar{p} Collisions at sqrt{s}=1.8 TeV

D0 collaboration, V. M. Abazov

We report the first search for supersymmetric particles via s-channel production and decay of smuons or muon sneutrinos at hadronic colliders. The data for the two-muon and two-jet…

hep-ex2002★ 15 cited

Multiple Jet Production at Low Transverse Energies in p-pbar Collisions at Root(s) = 1.8 TeV

D0 collaboration, V. M. Abazov

We present data on multiple production of jets with transverse energies near 20 GeV in p-pbar collisions at Root(s) = 1.8 TeV. QCD calculations in the parton-shower approximation o…

hep-ex2002★ 180 cited

Recent Progress in Neutrino Factory and Muon Collider Research within the Muon Collaboration

M. M. Alsharo'a

We describe the status of our effort to realize a first neutrino factory and the progress made in understanding the problems associated with the collection and cooling of muons tow…

hep-ex2002★ 40 cited

ttbar production cross section in ppbar collisions at sqrt{s} = 1.8 TeV

Dzero Collaboration

Results are presented on a measurement of the ttbar pair production cross section in ppbar collisions at sqrt{s} = 1.8 TeV from nine independent decay channels. The data were colle…

hep-ex2002★ 2 cited

Search for mSUGRA in single-electron events with jets and large missing transverse energy in ppbar collisions at center of mass energy of 1.8 TeV

V. M. Abazov

We describe a search for evidence of minimal supergravity (mSUGRA) in 92.7 pb^(-1) of data collected with the DØdetector at the Fermilab Tevatron ppbar collider at center of mass e…

hep-ex2002★ 53 cited

Improved W boson mass measurement with the D0 detector

The D0 Collaboration, V. M. Abazov

We have measured the W boson mass using the D0 detector and a data sample of 82 pb^-1 from the Tevatron collider. This measurement used W -> e nu decays, where the electron is clos…

hep-ex2002★ 23 cited

A direct measurement of W boson decay width

Dzero Collaboration

Based on 85 pb data of \ppbar collisions at \tev\ collected using the DØdetector at Fermilab during the 1994-1995 run of the Tevatron, we present a direct mea…

hep-ex2002★ 21 cited

Large bulk matter search for fractional charge particles

Irwin T. Lee, Sewan Fan, Valerie Halyo +7

We have carried out the largest search for stable particles with fractional electric charge, based on an oil drop method that incorporates a horizontal electric field and upward ai…

hep-ex2002★ 49 cited

A Search for Muon-neutrino to Electron-neutrino and Muon-antineutrino to Electron-antineutrino Oscillations at NuTeV

S. Avvakumov, T. Adams, A. Alton +43

Limits on and oscillations are extracted using the NuTeV detector with sign-selected and $\nub_μ$ beams. In $\nub_μ$ mode, for the case of $…

hep-ex2002★ 106 cited

On the Effect of Asymmetric Strange Seas and Isospin-Violating Parton Distribution Functions on sin2thetaW Measured at NuTeV

NuTeV Collaboration, G. P. Zeller, K. S. McFarland

The NuTeV collaboration recently reported a value of sin2thetaW measured in neutrino-nucleon scattering that is 3 standard deviations above the standard model prediction. This resu…

hep-ex2002★ 1 cited

Hot Topics in Ultra-Peripheral Collisions

G. Baur, C. A. Bertulani, M. Chiu +10

Ultra-peripheral collisions of relativistic heavy ions involve long-ranged electromagnetic interactions at impact parameters too large for hadronic interactions to occur. The nucle…

hep-ex2002★ 8 cited

Search for lepton-flavor violation in e+p collisions at HERA

ZEUS Collaboration

A search has been made for lepton-flavor-violating interactions, e+ p -> mu/tau X, at a center-of-mass energy of 300 GeV with an integrated luminosity of 47.7 pb^-1 using the ZEUS…