A first analysis of the complete set of data collected by CHORUS in the years 1994-1997 is presented. The search for vτ charged current events has been performed for both leptonic and hadronic decays of the τ lepton. No τ candidate has been found. A vμ → vτ mixing is excluded down to sin22θμτ = 6.8 × 10-4 for large Δm2 (90% C.L.).

New results from a search for νμ→ντ and νe→ντ oscillation / Eskut, E., Kayis Topaksu, A., Onengüt, G., van Dantzig, R., de Jong, M., Konijn, J., Melzer, O., Oldeman, R.G.C., Pesen, E., van der Poel, C.A.F.J., Uiterwijk, J.W.E., Visschers, J.L., Guler, M., Serin Zeyrek, M., Sever, R., Tolun, P., Zeyrek, M.T., Armenise, N., Cassol, F., Catanesi, M.G., et al.. - In: PHYSICS LETTERS. SECTION B. - ISSN 0370-2693. - 497:1-2(2001), pp. 8-22. [10.1016/S0370-2693(00)01317-4]

New results from a search for νμ→ντ and νe→ντ oscillation

DI CAPUA, FRANCESCO;FIORILLO, GIULIANA;
2001

Abstract

A first analysis of the complete set of data collected by CHORUS in the years 1994-1997 is presented. The search for vτ charged current events has been performed for both leptonic and hadronic decays of the τ lepton. No τ candidate has been found. A vμ → vτ mixing is excluded down to sin22θμτ = 6.8 × 10-4 for large Δm2 (90% C.L.).
2001
New results from a search for νμ→ντ and νe→ντ oscillation / Eskut, E., Kayis Topaksu, A., Onengüt, G., van Dantzig, R., de Jong, M., Konijn, J., Melzer, O., Oldeman, R.G.C., Pesen, E., van der Poel, C.A.F.J., Uiterwijk, J.W.E., Visschers, J.L., Guler, M., Serin Zeyrek, M., Sever, R., Tolun, P., Zeyrek, M.T., Armenise, N., Cassol, F., Catanesi, M.G., et al.. - In: PHYSICS LETTERS. SECTION B. - ISSN 0370-2693. - 497:1-2(2001), pp. 8-22. [10.1016/S0370-2693(00)01317-4]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11588/667881
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