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.

Evidence for higher twist effects in fast π- production by antineutrinos in neon / Fitch, P.J., Kasper, P., Cooper-Sarkar, A.M., Aderholz, M., Armenise, N., Azemoon, T., Bertrand, D., Berggren, M., Bullock, F.W., Calicchio, M., Clayton, E.F., Coghen, T., Erriquez, O., Gerbier, G., Guy, J., Hulth, P.O., Iaselli, G., Jones, G.T., Lagraa, M., Marage, P., et al.. - In: ZEITSCHRIFT FÜR PHYSIK. C, PARTICLES AND FIELDS. - ISSN 0170-9739. - STAMPA. - 31:1(1986), pp. 51-58. [10.1007/BF01559591]

Evidence for higher twist effects in fast π- production by antineutrinos in neon

Iaselli, G.;
1986

Abstract

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
Evidence for higher twist effects in fast π- production by antineutrinos in neon / Fitch, P.J., Kasper, P., Cooper-Sarkar, A.M., Aderholz, M., Armenise, N., Azemoon, T., Bertrand, D., Berggren, M., Bullock, F.W., Calicchio, M., Clayton, E.F., Coghen, T., Erriquez, O., Gerbier, G., Guy, J., Hulth, P.O., Iaselli, G., Jones, G.T., Lagraa, M., Marage, P., et al.. - In: ZEITSCHRIFT FÜR PHYSIK. C, PARTICLES AND FIELDS. - ISSN 0170-9739. - STAMPA. - 31:1(1986), pp. 51-58. [10.1007/BF01559591]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11589/1767
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