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- Publications
- Influence
The COMPASS Collaboration
- R. Akhunzyanov, M. Alexeev, +216 authors M. Ziembicki
- 2003
The COMPASS experiment at the CERN SPS has studied the diffractive dissociation of negative pions into the π−π−π+ final state using a 190 GeV/c pion beam hitting a lead target. A partial wave… Expand
- 320
- 54
- PDF
Multiplicities of charged pions and kaons from semi-inclusive deep-inelastic scattering by the proton and the deuteron
- H. C. A. Airapetian, N. Akopov, +134 authors P. Żuprański
- Physics
- 21 December 2012
Multiplicities in semi-inclusive deep-inelastic scattering are presented for each charge state of pi(+/-) and K-+/- mesons. The data were collected by the HERMES experiment at the HERA storage ring… Expand
Observation of the naive-T-odd Sivers effect in deep-inelastic scattering.
- A. Airapetian, N. Akopov, +137 authors P. Zupra'nski
- Physics, Medicine
- Physical review letters
- 9 October 2009
Azimuthal single-spin asymmetries of leptoproduced pions and charged kaons were measured on a transversely polarized hydrogen target. Evidence for a naive-T-odd, transverse-momentum-dependent parton… Expand
Effects of transversity in deep-inelastic scattering by polarized protons
- Hermes Collaboration, A. Airapetian, +142 authors P. Zupra'nski
- Physics
- 22 June 2010
Abstract Single-spin asymmetries for pions and charged kaons are measured in semi-inclusive deep-inelastic scattering of positrons and electrons off a transversely nuclear-polarized hydrogen target.… Expand
Single-spin asymmetries in semi-inclusive deep-inelastic scattering on a transversely polarized hydrogen target.
- A. Airapetian, N. Akopov, +172 authors P. Zupra'nski
- Physics, Medicine
- Physical review letters
- 14 January 2005
Single-spin asymmetries for semi-inclusive electroproduction of charged pions in deep-inelastic scattering of positrons are measured for the first time with transverse target polarization. The… Expand
First Measurement of Transverse-Spin-Dependent Azimuthal Asymmetries in the Drell-Yan Process.
- M. Aghasyan, R. Akhunzyanov, +219 authors M. Ziembicki
- Physics, Medicine
- Physical review letters
- 3 April 2017
The first measurement of transverse-spin-dependent azimuthal asymmetries in the pion-induced Drell-Yan (DY) process is reported. We use the CERN SPS 190 GeV/c π^{-} beam and a transversely polarized… Expand
Measurement of the tensor structure function b1 of the deuteron.
- A. Airapetian, N. Akopov, +180 authors P. Zupra'nski
- Physics, Medicine
- Physical review letters
- 8 June 2005
The Hermes experiment has investigated the tensor spin structure of the deuteron using the 27.6 GeV/c positron beam of DESY HERA. The use of a tensor-polarized deuteron gas target with only a… Expand
Azimuthal distributions of charged hadrons, pions, and kaons produced in deep-inelastic scattering off unpolarized protons and deuterons
- H. C. A. Airapetian, N. Akopov, +124 authors P. Żuprański
- Physics
- 18 April 2012
The azimuthal cos phi and cos2 phi modulations of the distribution of hadrons produced in unpolarized semi-inclusive deep-inelastic scattering of electrons and positrons off hydrogen and deuterium… Expand
ABC Effect in Basic Double-Pionic Fusion --- Observation of a new resonance?
- P. Adlarson, C. Adolph, +116 authors P. Żuprański
- Physics
- 1 April 2011
P. Adlarson, C. Adolph, W. Augustyniak, V. Baru, 5 M. Bashkanov, F.S. Bergmann, M. Berłowski, H. Bhatt, K.–T. Brinkmann, M. Büscher, 11 H. Calén, H. Clement, D. Coderre, 11, 12 E. Czerwiński, ∗ E.… Expand