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  • Exclusive π − electroproduc...
    Mokeev, V. I.; Amaryan, M. J.; Armstrong, W. R.; Atac, H.; Avakian, H.; Bedlinskiy, I.; Benkel, B.; Benmokhtar, F.; Bianconi, A.; Biselli, A.; Bossù, F.; Boiarinov, S.; Bondì, M.; Brinkmann, K. T.; Briscoe, W. J.; Carman, D. S.; Chesnokov, V.; Chetry, T.; Ciullo, G.; Clash, G.; Cole, P. L.; Contalbrigo, M.; Dashyan, N.; Defurne, M.; Deur, A.; Diehl, S.; Djalali, C.; Dupre, R.; Egiyan, H.; El Alaoui, A.; El Fassi, L.; Elouadrhiri, L.; Eugenio, P.; Fegan, S.; Filippi, A.; Gavalian, G.; Golubenko, A. A.; Guidal, M.; Hakobyan, H.; Hattawy, M.; Hayward, T. B.; Holtrop, M.; Ilieva, Y.; Ireland, D. G.; Isupov, E. L.; Jenkins, D.; Jo, H. S.; Joosten, S.; Keller, D.; Khanal, A.; Khandaker, M.; Kim, A.; Klein, F. J.; Kripko, A.; Kubarovsky, V.; Lenisa, P.; Livingston, K.; MacGregor, I. J. D.; Marsicano, L.; Mascagna, V.; Mirazita, M.; Munoz Camacho, C.; Nadel-Turonski, P.; Naidoo, P.; Neupane, K.; Newton, J.; Niccolai, S.; Nicol, M.; Niculescu, G.; Pandey, P.; Paolone, M.; Paremuzyan, R.; Park, K.; Paul, S. J.; Phelps, W.; Pogorelko, O.; Prok, Y.; Reed, T.; Ripani, M.; Ritman, J.; Rizzo, A.; Salgado, C.; Schmidt, A.; Schumacher, R. A.; Shirokov, E. V.; Shrestha, U.; Simmerling, P.; Stepanyan, S.; Strakovsky, I. I.; Strauch, S.; Tyson, R.; Ungaro, M.; Voskanyan, H.; Voutier, E.; Wei, K.; Wei, X.; Wood, M. H.; Yale, B.; Zachariou, N.; Zhang, J.

    Physical review. C, 01/2023, Letnik: 107, Številka: 1
    Journal Article

    We report new results for the exclusive and quasi-free cross sections off neutrons bound in deuterium yvn(p) →p π-(p) are presented over a wide final state hadron angle range with a kinematic coverage of the invariant mass (W) up to 1.825 GeV and the virtual photon four-momentum transfer squared (Q2) from 0.4 to 1.0 GeV2. The exclusive structure functions have been extracted and their Legendre moments were obtained. Final-state-interaction contributions have been kinematically separated from the extracted quasi-free cross sections off bound neutrons solely based on the analysis of the experimental data. These new results will serve as long-awaited input for phenomenological analyses to extract the Q2 evolution of previously unavailable n → N* electroexcitation amplitudes and to improve state-of-the-art models of neutrino scattering off nuclei by augmenting the already available results from free protons.