A search for single photon events in neutrino interactions

We present a search for neutrino induced events containing a single, exclusive photon using data from the NOMAD experiment at the CERN SPS where the average energy of the neutrino flux is ≃25 GeV. The search is motivated by an excess of electron-like events in the 200–475 MeV energy region as report...

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Veröffentlicht in:	Physics letters. B 2012-01, Vol.706 (4-5), p.268-275
Hauptverfasser:	Mishra, S.R., Dimmery, D., Tian, X.C., Autiero, D., Gninenko, S., Rubbia, A., Astier, P., Baldisseri, A., Baldo-Ceolin, M., Banner, M., Benslama, K., Bird, I., Blumenfeld, B., Bueno, A., Bunyatov, S., Camilleri, L., Cardini, A., Cattaneo, P.W., Cavasinni, V., Cervera-Villanueva, A., Conta, C., Contalbrigo, M., De Santo, A., Del Prete, T., Di Lella, L., Dumarchez, J., Ellis, M., Feldman, G.J., Ferrari, R., Ferrère, D., Gaillard, J.-M., Gangler, E., Geppert, D., Gibin, D., Gomez-Cadenas, J.-J., Gosset, J., Gouanère, M., Grant, A., Graziani, G., Hernando, J., Hurst, P., Iacopini, E., Joseph, C., Klimov, O., Kovzelev, A., Krasnoperov, A., Kirsanov, M., Kulagin, S., Lachaud, C., Lanza, A., La Rotonda, L., Laveder, M., Levy, J.-M., Linssen, L., Ljubičić, A., Long, J., Lupi, A., Lyubushkin, V., Mendiburu, J.-P., Meyer, J.-P., Moorhead, G.F., Naumov, D., Nédélec, P., Nguyen-Mau, C., Pennacchio, E., Petti, R., Placci, A., Polesello, G., Pollmann, D., Polyarush, A., Rico, J., Riemann, P., Samoylov, O., Schahmaneche, K., Schmidt, B., Schmidt, T., Scott, A.M., Sevior, M., Soler, F.J.P., Sozzi, G., Stolarczyk, Th, Tareb-Reyes, M., Taylor, G.N., Tereshchenko, V., Toropin, A., Tovey, S.N., Tran, M.-T., Ulrichs, J., Vacavant, L., Valdata-Nappi, M., Veltri, M., Vidal-Sitjes, G., Vieira, J.-M., Vinogradova, T., Weisse, T., Wilson, F.F., Winton, L.J., Wu, Q., Yabsley, B.D., Zuccon, P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Charging Coherent Coherent scattering Decay Energy (nuclear) High Energy Physics - Experiment High Energy Physics - Phenomenology Magnetic fields Neutral current Neutrino Neutrinos Photons Physics Pion Searching Single photon
Online-Zugang:	Volltext
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