1,039 research outputs found
Experimental Status of Leptonic Ds Decays
The measurements of the leptonic branching ratios BR(Ds->tau nu) and
BR(Ds->mu nu) are reviewed. The values of the Ds decay constant fDs derived
from the measurements are updated and a world average is calculated taking into
account the large correlations between the measurementsComment: 6 pages,1 figure, EPS 2001 Budapes
Standard Model Higgs Searches
The status and perspectives of Standard Model Higgs searches are discussed.Comment: submitted to Proceedings of Lepton-Photon 2007, 13-18 August 2007,
Daegu, Kore
Jet Production in Photon-Photon Interactions
The inclusive one- and two-jet cross-sections are measured in collisions of
quasi-real photons at e+e- centre-of-mass energies of 130 and 136 GeV using the
OPAL detector at LEP. Jets are reconstructed with a cone jet finding algorithm.
The jet cross-sections are compared to next-to-leading order (NLO) perturbative
QCD calculations. Transverse energy flows in jets are studied separately for
direct and resolved two-photon events.Comment: 4 pages, 6 Postscript figures, uses stwol.st
Standard Model Higgs Searches and Perspectives at the Tevatron
The status and perspectives of Standard Model Higgs searches at the Tevatron
experiments CDF and D0 are discussed.Comment: 7 pages, 3 figures, submitted to proceedings of Les Rencontres de
Physique de la Vallee d'Aoste, Italy, 5-11 March 200
Photon Structure
The structure of the photon is probed in photon-photon interactions at LEP
and in photon-proton interactions at HERA.Comment: 10 pages, submitted to proceedings of DIS2000, Liverpool, UK, 25-30
April 200
Photon Structure at LEP
The structure of the photon is studied in photon interactions at high
energies using photons radiated by the electron and positron beams at LEP. The
current status of these measurements is reviewed.Comment: 13 pages, 9 figures, Invited talk given at the Ringberg Workshop on
New Trends in HERA Physics, Ringberg Castle, Germany, 25-30 May 199
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