activity
19972004
most citedThe Flavor Asymmetry of the Light Quark Sea from Semi-inclusive Deep-inelastic Scattering

195 citations · 535 across the 7 of their papers we have counts for

collaborators

7 papers

hep-ex2004★ 41 cited

Measurement of the Muon Decay Parameter delta

TWIST Collaboration, A. Gaponenko, R. Bayes +45

The muon decay parameter delta has been measured by the TWIST collaboration. We find delta = 0.74964 +- 0.00066(stat.) +- 0.00112(syst.), consistent with the Standard Model value o…

hep-ex2004★ 44 cited

Measurement of the Michel Parameter in Muon Decay

TWIST Collaboration, J. R. Musser

The TWIST Collaboration has measured the Michel parameter in normal muon decay, . In the Standard Model, = 3/4. Deviations from this value require…

nucl-ex2002★ 40 cited

Parity Violation in Proton-Proton Scattering at 221 MeV

A. R. Berdoz, TRIUMF E497 Collaboration

TRIUMF experiment 497 has measured the parity violating longitudinal analyzing power, A_z, in pp elastic scattering at 221.3 MeV incident proton energy. This paper includes details…

nucl-ex2001★ 47 cited

Parity Violation in Proton-Proton Scattering at 221 MeV

A. R. Berdoz, TRIUMF E497 Collaboration

The parity-violating longitudinal analyzing power, Az, has been measured in pp elastic scattering at an incident proton energy of 221 MeV. The result obtained is Az =(0.84 +/- 0.29…

hep-ex1999★ 165 cited

Flavor Decomposition of the Polarized Quark Distributions in the Nucleon from Inclusive and Semi-inclusive Deep-inelastic Scattering

K. Ackerstaff, The HERMES Collaboration

Spin asymmetries of semi-inclusive cross sections for the production of positively and negatively charged hadrons have been measured in deep-inelastic scattering of polarized posit…

hep-ex1998★ 195 cited

The Flavor Asymmetry of the Light Quark Sea from Semi-inclusive Deep-inelastic Scattering

K. Ackerstaff

The flavor asymmetry of the light quark sea of the nucleon is determined in the kinematic range 0.02<x<0.3 and 1 GeV^2<Q^2<10 GeV^2, for the first time from semi-inclusive deep-ine…

nucl-ex1997★ 3 cited

Parity Violation in Proton-Proton Scattering

W. T. H. van Oers, for E497 collaboration

Measurements of parity-violating longitudinal analyzing powers (normalized asymmetries) in polarized proton-proton scattering provide a unique window on the interplay between the w…