New results on inclusive nu Fe charged current interactions

Based on 60000(25000) nu ( nu ) events obtained recently in the CERN 200 GeV narrow band neutrino beam, the authors present new results on the nucleon structure functions F/sub 2/(x, Q/sup 2/) and xF/sub 3/(x, Q/sup 2/) and on the Callan Gross relation. The observed scaling violations of F/sub 2/ an...

Descripción completa

Detalles Bibliográficos
Autores principales: Abramowicz, H, Becker, I, De Groot, J G H, Dydak, F, Eisele, F, Flottmann, T, Geweniger, C, Guyot, C, He, J T, Klasen, H, Kleinknecht, K, Knobloch, J, Królikowski, J, Lierl, H, May, J, Merlo, J P, Palazzi, P, Para, A, Peyaud, B, Pszola, B, Rander, J, Ranjard, F, Rothberg, J E, Ruan, T Z, Schlatter, W D, Schuller, J P, Steinberger, J, Tittel, K, Turlay, René, von Rüden, Wolfgang, Wahl, H, Willutzki, H J, Wotschack, J, Wu, W M
Lenguaje:eng
Publicado: 1981
Materias:
Nuclear Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/879264
Descripción
Sumario:Based on 60000(25000) nu ( nu ) events obtained recently in the CERN 200 GeV narrow band neutrino beam, the authors present new results on the nucleon structure functions F/sub 2/(x, Q/sup 2/) and xF/sub 3/(x, Q/sup 2/) and on the Callan Gross relation. The observed scaling violations of F/sub 2/ and xF/sub 3/ are interpreted in terms of QCD. The strong coupling constant alpha /sub s/ is measured in agreement with the QCD predicted behaviour. (8 refs).

Ejemplares similares