Search for lepton-number- and baryon-number-violating tau decays at Belle

Search for lepton-number- And baryon-number-violating tau decays at Belle
  • Sahoo, D.
  • Mohanty, G. B.
  • Trabelsi, K.
  • Adachi, I
  • Adamczyk, K.
  • ... Cheon, B. G.
  • 외 219명
Citations

WEB OF SCIENCE

8
Citations

SCOPUS

12

초록

We search for lepton-number- and baryon-number-violating decays τ-→p¯e+e-, pe-e-, p¯e+μ-, p¯e-μ+, p¯μ+μ-, and pμ-μ- using 921 fb-1 of data, equivalent to (841±12)×106 τ+τ- events, recorded with the Belle detector at the KEKB asymmetric-energy e+e- collider. In the absence of a signal, 90% confidence-level upper limits are set on the branching fractions of these decays in the range (1.8-4.0)×10-8. We set the world's first limits on the first four channels and improve the existing limits by an order of magnitude for the last two channels.

키워드

MONTE-CARLOIDENTIFICATIONSIMULATION
제목
Search for lepton-number- and baryon-number-violating tau decays at Belle
제목 (타언어)
Search for lepton-number- And baryon-number-violating tau decays at Belle
저자
Sahoo, D.Mohanty, G. B.Trabelsi, K.Adachi, IAdamczyk, K.Aihara, H.Al Said, S.Asner, D. M.Aushev, T.Ayad, R.Aziz, T.Babu, VBahinipati, S.Behera, P.Bennett, J.Bessner, M.Bhardwaj, VBilka, T.Biswal, J.Bonvicini, G.Bozek, A.Bracko, M.Browder, T. E.Campajola, M.Cao, L.Cervenkov, D. T.Chang, M-CChang, P.Chekelian, VChen, A.Cheon, B. G.Chilikin, K.Cho, H. E.Cho, K.Choi, S-KChoi, Y.Choudhury, S.Cinabro, D.Cunliffe, S.Das, S.Dash, N.De Nardo, G.Di Capua, F.Dingfelder, J.Dolezal, Z.Dong, T., VDubey, S.Eidelman, S.Epifanov, D.Ferber, T.Ferlewicz, D.Frey, A.Fulsom, B. G.Garg, R.Gaur, VGarmash, A.Giri, A.Goldenzweig, P.Golob, B.Guan, Y.Gudkova, K.Hadjivasiliou, C.Halder, S.Hara, T.Hartbrich, O.Hayasaka, K.Hayashii, H.Hedges, M. T.Villanueva, M. HernandezHou, W-SHsu, C-LHuang, K.Iijima, T.Inami, K.Inguglia, G.Ishikawa, A.Itoh, R.Iwasaki, M.Iwasaki, Y.Jacobs, W. W.Jeon, H. B.Jia, S.Jin, Y.Joo, C. W.Joo, K. K.Kaliyar, A. B.Kang, K. H.Karyan, G.Kawasaki, T.Kichimi, H.Kiesling, C.Kim, D. Y.Kim, S. H.Kim, Y-KKinoshita, K.Kodys, P.Konno, T.Korpar, S.Kotchetkov, D.Krizan, P.Kroeger, R.Krokovny, P.Kuhr, T.Kumar, M.Kumar, R.Kumara, K.Kuzmin, A.Kwon, Y-JLalwani, K.Lee, I. S.Lee, S. C.Li, C. H.Li, J.Li, L. K.Li, Y. B.Libby, J.Lieret, K.Liventsev, D.Luo, T.MacNaughton, J.Masuda, M.Matsuda, T.Matvienko, D.Merola, M.Metzner, F.Miyabayashi, K.Mizuk, R.Mohanty, S.Moon, T. J.Mussa, R.Nakano, E.Nakao, M.Natkaniec, Z.Natochii, A.Nayak, L.Nayak, M.Niiyama, M.Nisar, N. K.Nishida, S.Ogawa, S.Ono, H.Onuki, Y.Oskin, P.Pakhlov, P.Pakhlova, G.Pang, T.Pardi, S.Park, C. W.Park, H.Patra, S.Paul, S.Pedlar, T. K.Pestotnik, R.Piilonen, L. E.Podobnik, T.Popov, VPrencipe, E.Prim, M. T.Ritter, M.Rohrken, M.Rostomyan, A.Rout, N.Rozanska, M.Russo, G.Sakai, Y.Sandilya, S.Santelj, L.Sanuki, T.Savinov, VSchnell, G.Schueler, J.Schwanda, C.Schwartz, A. J.Seino, Y.Senyo, K.Sevior, M. E.Shapkin, M.Sharma, C.Shen, C. P.Shiu, J-GShwartz, B.Simon, F.Sokolov, A.Solovieva, E.Stanic, S.Staric, M.Stottler, Z. S.Strube, J. F.Sumiyoshi, T.Takizawa, M.Tamponi, U.Tanida, K.Tenchini, F.Uchida, M.Uehara, S.Uglov, T.Unno, Y.Uno, S.Urquijo, P.Ushiroda, Y.Vahsen, S. E.Van Tonder, R.Varner, G.Vinokurova, A.Vorobyev, V.Waheed, E.Wang, C. H.Wang, E.Wang, M-ZWang, P.Watanabe, M.Watanuki, S.Wehle, S.Won, E.Xu, X.Yabsley, B. D.Yan, W.Yang, S. B.Ye, H.Yelton, J.Yin, J. H.Yusa, Y.Zhilich, VZhukova, VZhulanov, V
DOI
10.1103/PhysRevD.102.111101
발행일
2020-12
유형
Article
저널명
Physical Review d
102
11
페이지
1 ~ 9

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