Upper limit to the cross-section for the process nu /sub mu /+e/sup -/ to nu /sub mu /+e/sup -/
- Blietschau, J
- Aubert, B
- Bellotti, E
- Bertrand-Coremans, G
- Blondel, A
- Blum, D
- Bonetti, S
- Brisson, V
- Bullock, F W
- Cavalli, D
- Chounet, L M
- Danilchenko, I A
- Deden, H
- Degrange, B
- DeWitt, M A
- Fiorini, E
- Hasert, F J
- Heusse, P
- Jaffré, M
- Jones, T W
- Krenz, W
- Longuemare, C
- Lutz, A M
- Michette, A G
- Morfin, J
- Mulkens, H
- Musset, P
- Myatt, G
- Myklebost, K
- Nguyen-Khac, U
- Pascaud, C
- Pattison, B
- Petiau, P
- Pinfold, J L
- Pullia, A
- Rollier, M
- Romano, F
- Sacton, J
- Schultze, K
- Van Doninck, W K
- Vialle, J P
- Wachsmuth, H W
- Welch, L C
Publication date
January 1978
DOI Publisher
Elsevier BV ISSN
0370-2693 Citation count (estimate)
3Abstract
An upper limit of 3*10/sup -42/ E/sub nu / cm/sup 2/ per electron, at 90% confidence level, has been obtained for the cross section of the process nu /sub mu /+e/sup -/ to nu /sub mu /+e/sup -/, interpreted in the usual V-A framework, for an electron recoil energy larger than 0.3 GeV. This estimate is based on the observation of one candidate event in exposures of Gargamelle to the CERN PS neutrino beam. (4 refs)
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