Search for the rare decay D-0 -> gamma gamma at Belle

  • Nisar, N. K.
  • Mohanty, G. B.
  • Trabelsi, K.
  • Aziz, T.
  • Abdesselam, A.
  • ... Cheon, B. G.
  • 외 178명
Citations

WEB OF SCIENCE

10
Citations

SCOPUS

20

초록

We search for the rare radiative decay D-0 -> gamma gamma using a data sample with an integrated luminosity of 832 fb(-1) recorded by the Belle detector at the KEKB e(+)e(-) asymmetric-energy collider. We find no statistically significant signal and set an upper limit on the branching fraction of B(D-0 -> gamma gamma) < 8.5 x 10(-7) at 90% confidence level. This is the most restrictive limit on the decay channel to date.

제목
Search for the rare decay D-0 -> gamma gamma at Belle
저자
Nisar, N. K.Mohanty, G. B.Trabelsi, K.Aziz, T.Abdesselam, A.Adachi, I.Aihara, H.Asner, D. M.Aulchenko, V.Aushev, T.Ayad, R.Babu, V.Badhrees, I.Bahinipati, S.Barberio, E.Behera, P.Bhardwaj, V.Biswal, J.Bobrov, A.Bozek, A.Bracko, M.Breibeck, F.Browder, T. E.Cervenkov, D.Chekelian, V.Chen, A.Cheon, B. G.Chistov, R.Cho, K.Chobanova, V.Choi, Y.Cinabro, D.Dalseno, J.Dash, N.Dolezal, Z.Drasal, Z.Drutskoy, A.Dutta, D.Eidelman, S.Farhat, H.Fast, J. E.Fulsom, B. G.Gaur, V.Garmash, A.Gillard, R.Goh, Y. M.Goldenzweig, P.Golob, B.Greenwald, D.Grzymkowska, O.Haba, J.Hara, T.Hayasaka, K.Hayashii, H.He, X. H.Hou, W. -S.Inami, K.Ishikawa, A.Iwasaki, Y.Jacobs, W. W.Jaegle, I.Jeon, H. B.Joffe, D.Joo, K. K.Julius, T.Kang, K. H.Kato, E.Kawasaki, T.Kiesling, C.Kim, D. Y.Kim, H. J.Kim, K. T.Kim, M. J.Kim, S. H.Kinoshita, K.Kodys, P.Korpar, S.Krizan, P.Krokovny, P.Kuhr, T.Kumar, R.Kumita, T.Kuzmin, A.Kwon, Y. -J.Lee, I. S.Lange, J. S.Li, H.Li, L.Gioi, L. LiLibby, J.Liventsev, D.Lukin, P.Masuda, M.Matvienko, D.Miyabayashi, K.Miyata, H.Mizuk, R.Mohanty, S.Moll, A.Moon, H. K.Mori, T.Mussa, R.Nakano, E.Nakao, M.Nanut, T.Natkaniec, Z.Nayak, M.Niiyama, M.Nishida, S.Ogawa, S.Okuno, S.Pakhlov, P.Pakhlova, G.Pal, B.Park, C. W.Park, H.Paul, S.Pedlar, T. K.Pesantez, L.Pestotnik, R.Petric, M.Piilonen, L. E.Prasanth, K.Pulvermacher, C.Rauch, J.Ribezl, E.Ritter, M.Rostomyan, A.Ryu, S.Sahoo, H.Sakai, Y.Sandilya, S.Sanuki, T.Sato, Y.Savinov, V.Schlueter, T.Schneider, O.Schnell, G.Schwanda, C.Schwartz, A. J.Seino, Y.Senyo, K.Seon, O.Seong, I. S.Shebalin, V.Shibata, T. -A.Shiu, J. -G.Shwartz, B.Simon, F.Singh, J. B.Sohn, Y. -S.Solovieva, E.Stanic, S.Staric, M.Stypula, J.Sumihama, M.Sumiyoshi, T.Tamponi, U.Teramoto, Y.Uchida, M.Uglov, T.Uno, S.Urquijo, P.Van Hulse, C.Vanhoefer, P.Varner, G.Varvell, K. E.Vinokurova, A.Vossen, A.Wagner, M. N.Wang, C. H.Wang, M. -Z.Wang, X. L.Watanabe, M.Watanabe, Y.Williams, K. M.Won, E.Yelton, J.Yuan, C. Z.Yusa, Y.Zhang, Z. P.Zhilich, V.Zhulanov, V.Zupanc, A.
DOI
10.1103/PhysRevD.93.051102
발행일
2016-03
유형
Article
저널명
Physical Review d
93
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