Showing 2005 · hep-exShow all

6 papers · 2 filters

hep-ex2005★ 133 cited

Measurement of the Dipion Mass Spectrum in X(3872) -> J/Psi Pi+ Pi- Decays

A. Abulencia, D. Acosta, J. Adelman

We measure the dipion mass spectrum in X(3872)--> J/Psi Pi+ Pi- decays using 360 pb-1 of pbar-p collisions at 1.96 TeV collected with the CDF II detector. The spectrum is fit with…

hep-ex2005★ 26 cited

First Measurement of Charged Current Cross Sections at HERA with Longitudinally Polarised Positrons

H1 Collaboration

Data taken with positrons of different longitudinal polarisation states in collision with unpolarised protons at HERA are used to measure the total cross sections of the charged cu…

hep-ex2005★ 28 cited

A Determination of Electroweak Parameters at HERA

H1 Collaboration

Using the deep inelastic e^+p and e^-p charged and neutral current scattering cross sections previously published, a combined electroweak and QCD analysis is performed to determine…

hep-ex2005★ 351 cited

Branching ratios and spectral functions of tau decays: final ALEPH measurements and physics implications

the ALEPH Collaboration

The full LEP-1 data set collected with the ALEPH detector at the pole during 1991-1995 is analysed in order to measure the decay branching fractions. Extensive systematic s…

hep-ex2005★ 41 cited

Search for Leptoquark Bosons in ep Collisions at HERA

H1 Collaboration

A search for scalar and vector leptoquarks coupling to first generation fermions is performed using the e^+p and e^-p scattering data collected by the H1 experiment between 1994 an…

hep-ex2005★ 30 cited

Measurement of Charm and Beauty Photoproduction at HERA using D* mu Correlations

H1 Collaboration

A measurement of charm and beauty photoproduction at the electron proton collider HERA is presented based on the simultaneous detection of a D*^{\pm} meson and a muon. The correlat…