EXPERIMENTAL STUDY OF THE REACTION neutrino N ---> MU- P

The GARGAMELLE NEUTRINO PROPANE collaboration Pohl, M. ; Dewit, M. ; Haidt, D. ; et al.
Lett.Nuovo Cim. 26 (1979) 332-336, 1979.
Inspire Record 144819 DOI 10.17182/hepdata.37737

None

1 data table

Measured Quasi-Elastic total cross section.


Study of Quasielastic Reactions of Neutrino and anti-neutrino in Gargamelle

Bonetti, S. ; Carnesecchi, G. ; Cavalli, D. ; et al.
Nuovo Cim.A 38 (1977) 260-270, 1977.
Inspire Record 124163 DOI 10.17182/hepdata.37598

The quasi-elastic cross-sectionsσeltot and dσ/dq2 for the reactions 1) νn → μ−p and 2)\(\overline v \) → μ+n have been measured by using the data of the ν Gargamelle collaboration. 687 ν events, candidates for reaction 1), and 476\(\overline v \) events, candidates for the reactions 2), have been used for the analysis. Because the ν and\(\overline v \) interactions are on nuclei, suitable corrections for nuclear effects have been taken into account. In the framework of the «usual»V −A theory, by assuming for the axial form factor the dipolar formFA(q2)=1.23/(1 +q2/MA/2)2, our data have been fitted to the differential cross-section dσ/dq2 integrated over the ν and\(\overline v \) energy spectra and to the total cross-sectionσeltot as a function of the ν,\(\overline v \) energy to determine the best value for the parameterMA.

1 data table

Measured Quasi-Elastic total cross section.