par Fitch, P.J.;Azemoon, Tofigh;Bullock, Frederick;Sansum, R.A. R.A.;Kasper, Penelope;Cooper-Sarkar, Amanda A.M.;Guy, J. G V;Venus, W.;Gerbier, Guillaume;Lagraa, M.;Neveu, Magella;Aderholz, M;Wittek, Wolfgang;Armenise, Nicola;Calicchio, Marco;Erriquez, Onofrio;Iaselli, Giuseppe;Bertrand, Daniel ;Marage, Pierre ;Berggren, Mikael;Hulth, Per Olof;Clayton, E.F. E.F.;Miller, Dave;Mobayyen, M.M. M.M.;Coghen, T.;Jones, G.T.;Middleton, Robin R.P.;O'Neale, S.;Parker, Monique ;Wachsmuth, H.;Simopoulou, E.;Vayaki, A.;Zevgolatakos, E.;Varvell, Kevin K.E.;Wells, James;Vallée, Claude
Référence Zeitschrift für Physik. C, Particles and fields, 31, 1, page (51-58)
Publication Publié, 1986-03
Référence Zeitschrift für Physik. C, Particles and fields, 31, 1, page (51-58)
Publication Publié, 1986-03
Article révisé par les pairs
Résumé : | Evidence for a significant higher twist contribution to high z π- production in antineutrino scattering is presented. In events with W>3 GeV and Q2>1 GeV2 in our data, it accounts for (51 ±8)% of all π- with z above 0.5. It is consistent with the z-Q2 correlations of Berger's higher twist prediction. The data are inconclusive concerning the predicted y-z correlation and pT dependence. The z -Q2 correlation is not adequately described by the Lund Monte-Carlo. © 1986 Springer-Verlag. |