activity
19952024
most citedEvidence for Narrow S=+1 Baryon Resonance in Photo-production from Neutron

860 citations · 2k across the 11 of their papers we have counts for

collaborators

11 papers

hep-ex2024

Multiplicities of positive and negative pions, kaons and unidentified hadrons from deep-inelastic scattering of muons off a liquid hydrogen target

G. D. Alexeev, M. G. Alexeev, C. Alice +166

The multiplicities of positive and negative pions, kaons and unidentified hadrons produced in deep-inelastic scattering are measured in bins of the Bjorken scaling variable , th…

hep-ex2009★ 141 cited

Observation of a J^PC = 1-+ exotic resonance in diffractive dissociation of 190 GeV/c pi- into pi- pi- pi+

The COMPASS Collaboration, A. Alekseev

The COMPASS experiment at the CERN SPS has studied the diffractive dissociation of negative pions into the pi- pi- pi+ final state using a 190 GeV/c pion beam hitting a lead target…

hep-ex2009★ 47 cited

Measurement of the Longitudinal Spin Transfer to Lambda and Anti-Lambda Hyperons in Polarised Muon DIS

The COMPASS Collaboration, M. Alekseev

The longitudinal polarisation transfer from muons to lambda and anti-lambda hyperons, D_LL, has been studied in deep inelastic scattering off an unpolarised isoscalar target at the…

hep-ex2006★ 19 cited

New limit on the decay rate

E391a Collaboration, J. K. Ahn

The first dedicated experiment for the rare kaon decay has been performed by the E391a collaboration at the KEK 12-GeV proton synchrotron. A new upper limit…

hep-ex2005★ 133 cited

Gluon polarization in the nucleon from quasi-real photoproduction of high-pT hadron pairs

COMPASS Collaboration, E. S. Ageev

We present a determination of the gluon polarization Delta G/G in the nucleon, based on the helicity asymmetry of quasi-real photoproduction events, Q^2<1(GeV/c)^2, with a pair of…

hep-ex2005★ 324 cited

First Measurement of the Transverse Spin Asymmetries of the Deuteron in Semi-Inclusive Deep Inelastic Scattering

The COMPASS Collaboration

First measurements of the Collins and Sivers asymmetries of charged hadrons produced in deep-inelastic scattering of muons on a transversely polarized 6-LiD target are presented. T…