activity
20052023
most citedMultiplicities of charged pions and kaons from semi-inclusive deep-inelastic scattering by the proton and the deuteron

193 citations · 423 across the 8 of their papers we have counts for

collaborators

8 papers

hep-ph2023★ 1 cited

Deeply Virtual Compton Scattering at Future Electron-Ion Colliders

Gang Xie, Wei Kou, Qiang Fu +2

The study of hadronic structure has been carried out for many years. Generalized parton distribution functions (GPDs) give broad information on the internal structure of hadrons. C…

physics.ins-det2022

4-Dimensional Trackers

Doug Berry, Valentina Cairo, Angelo Dragone +14

4-dimensional (4D) trackers with ultra fast timing (10-30 ps) and very fine spatial resolution (O(few m)) represent a new avenue in the development of silicon trackers, enabling…

hep-ex2013★ 4 cited

Beam-helicity asymmetry in associated electroproduction of real photons in the -resonance region

The HERMES Collaboration, A. Airapetian, N. Akopov +114

The beam-helicity asymmetry in associated electroproduction of real photons, , in the (1232)-resonance region is measured using the longitudinally polarized HERA pos…

hep-ex2012★ 193 cited

Multiplicities of charged pions and kaons from semi-inclusive deep-inelastic scattering by the proton and the deuteron

HERMES Collaboration, A. Airapetian, N. Akopov +135

Multiplicities in semi-inclusive deep-inelastic scattering are presented for each charge state of π^\pm and K^\pm mesons. The data were collected by the HERMES experiment at the HE…

hep-ex2012★ 65 cited

Beam-helicity asymmetry arising from deeply virtual Compton scattering measured with kinematically complete event reconstruction

The HERMES Collaboration, A. Airapetian, N. Akopov +133

The beam-helicity asymmetry in exclusive electroproduction of real photons by the longitudinally polarized HERA positron beam scattering off an unpolarized hydrogen target is measu…

hep-ex2012★ 82 cited

Azimuthal distributions of charged hadrons, pions, and kaons produced in deep-inelastic scattering off unpolarized protons and deuterons

HERMES Collaboration, A. Airapetian, N. Akopov +125

The azimuthal cosϕ and cos2ϕ modulations of the distribution of hadrons produced in unpolarized semi-inclusive deep-inelastic scattering of electrons and positrons off hydrogen and…

hep-ex2011★ 47 cited

Measurement of the virtual-photon asymmetry A2 and the spin-structure function g2 of the proton

The HERMES Collaboration, A. Airapetian, N. Akopov +132

A measurement of the virtual-photon asymmetry A_2(x,Q^2) and of the spin-structure function g_2(x,Q^2) of the proton are presented for the kinematic range 0.004 < x < 0.9 and 0.18…

hep-ph2005★ 31 cited

Can the total angular momentum of u-quarks in the nucleon be accessed at HERMES?

F. Ellinghaus, W. -D. Nowak, A. V. Vinnikov +1

We investigate the possibility to acquire information on the generalized parton distribution E and, through a model for E, also on the u-quark total angular momentum J_u by studyin…