Search for vμ → vτ oscillation using the τ decay modes into a single charged particle

E. Eskut, A. Kayis, G. Onengüt, R. van Dantzig, M. de Jong, J. Konijn, O. Melzer, R. G.C. Oldeman, C. A.F.J. van der Poel, J. W.E. Uiterwijk, J. L. Visschers, M. Guler, M. Serin-Zeyrek, R. Sever, P. Tolun, M. T. Zeyrek, N. Armenise, F. Cassol, M. G. Catanesi, M. T. MuciacciaE. Radicioni, S. Simone, L. Vivolo, A. Bülte, T. Patzak, K. Winter, P. Annis, R. El Aidi, M. Gruwé, C. Mommaert, M. Vander Donckt, B. van de Vyver, P. Vilain, G. Wilquet, P. Righini, B. Saitta, E. di Capua, C. Luppi, P. Zucchelli, Y. Ishii, T. Kawamura, M. Kazuno, S. Ogawa, H. Shibuya, J. Brunner, D. Cussans, J. P. Fabre, R. Ferreira, W. Flegel, M. Litmaath, D. Macina, R. Meijer Drees, H. Meinhard, P. Migliozzi, E. Niu, H. Øveras, J. Panman, I. M. Papadopoulos, E. Pesen, F. Riccardi, S. Ricciardi, A. Rozanov, D. Saltzberg, P. Strolin, R. Tsenov, C. Weinheimer, H. Wong, J. Goldberg, K. Hoepfner, M. Chikawa, E. Arik, A. A. Mailov, H. I. Jang, I. G. Park, J. S. Song, C. S. Yoon, K. Kodama, N. Ushida, S. Aoki, T. Hara, G. Brooijmans, D. Favart, G. Grégoire, J. Herin, A. Artamonov, P. Gorbunov, V. Khovansky, V. Shamanov, D. Bonekämper, D. Frekers, D. Rondeshagen, T. Wolff, K. Hoshino, M. Kobayashi, M. Komatsu, Y. Kotaka, T. Kozaki, M. Miyanishi, M. Nakamura, K. Nakazawa, T. Nakano, K. Niu, K. Niwa, Y. Obayashi, O. Sato, T. Toshito, S. Buontempo, A. Cocco, N. D'Ambrosio, G. de Lellis, A. Ereditato, G. Fiorillo, F. Garufi, M. Messina, V. Palladino, S. Sorrentino, V. Tioukov, K. Nakamura, T. Okusawa, T. Yoshida, A. Capone, D. de Pedis, S. di Liberto, U. Dore, P. F. Loverre, L. Ludovici, A. Maslennikov, M. A. Mazzoni, G. Piredda, R. Santacesaria, A. Satta, E. Barbuto, A. di Bartolomeo, C. Bozza, G. Grella, G. Iovane, G. Romano, G. Rosa, Y. Sato, I. Tezuka

研究成果: Article査読

43 被引用数 (Scopus)

抄録

Part of the neutrino events collected in 1994-1995 by the CHORUS experiment has been analysed. A search was performed for vτ charged current interactions followed by the τ lepton decay into a single charged negative hadron, a possible indication for vμ → vτ. oscillation. A sample of 6844 events without an identified muon has been located in the emulsion target. Within the selection criteria, no τ- candidate has been found. Combining this result with the one from the search for vτ interactions using the muonic decay mode (36 182 events with an identified muon), a 90% C.L. limit on the mixing angle sin2μτ < 1.8 · 10-3 (at large Δm2) has been derived.

本文言語English
ページ(範囲)205-213
ページ数9
ジャーナルPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
434
1-2
DOI
出版ステータスPublished - 1998 8 20
外部発表はい

ASJC Scopus subject areas

  • 核物理学および高エネルギー物理学

フィンガープリント

「Search for v<sub>μ</sub> → v<sub>τ</sub> oscillation using the τ decay modes into a single charged particle」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル