activity
20092025
most citedThe Spin-dependent Structure Function of the Proton g_1^p and a Test of the Bjorken Sum Rule

174 citations · 452 across the 7 of their papers we have counts for

collaborators
Showing hep-exShow all

7 papers · 1 filter

hep-ex2025★ 3 cited

First Measurement of the Decay Dynamics in the Semileptonic Transition of the into the Axial-vector Meson

BESIII Collaboration, M. Ablikim, M. N. Achasov +677

Using data taken at the center-of-mass energy of 3.773 GeV with the BESIII detector, corresponding to an integrated luminosity of 20.3 fb, we report the first measu…

hep-ex2024★ 5 cited

Observation of the charmonium decay in

BESIII Collaboration, M. Ablikim, M. N. Achasov +662

Using events collected with the BESIII detector at the BEPCII collider, the decay in is observed. We determine the p…

hep-ex2024★ 5 cited

Measurement of the branching fraction of via

BESIII Collaboration, M. Ablikim, M. N. Achasov +640

Based on of collision data taken at center-of-mass energies between 4.237 and 4.699 GeV with the BESIII detector, we study the leptonic de…

hep-ex2014★ 15 cited

Measurement of radiative widths of and

C. Adolph, R. Akhunzyanov, M. G. Alekseev +206

The COMPASS Collaboration at CERN has investigated the reaction embedded in the Primakoff reaction of pions scattering in the Coulom…

hep-ex2010★ 169 cited

Measurement of the Collins and Sivers asymmetries on transversely polarised protons

The COMPASS Collaboration, M. G. Alekseev

The Collins and Sivers asymmetries for charged hadrons produced in deeply inelastic scattering on transversely polarised protons have been extracted from the data collected in 2007…

hep-ex2010★ 174 cited

The Spin-dependent Structure Function of the Proton g_1^p and a Test of the Bjorken Sum Rule

The COMPASS Collaboration, M. G. Alekseev

The inclusive double-spin asymmetry, A_1^p, has been measured at COMPASS in deepinelastic polarised muon scattering off a large polarised NH3 target. The data, collected in the yea…

hep-ex2009★ 81 cited

Flavour Separation of Helicity Distributions from Deep Inelastic Muon-Deuteron Scattering

COMPASS Collaboration, M. Alekseev

We present a LO evaluation of helicity densities of valence, Δu_v+Δd_v, non-strange sea, Δ\bar{u}+Δ\bar{d}, and strange quarks, Δs (assumed to be equal to Δ\bar{s}). They have been…