Search for B+ -> l(+)nu(l)gamma decays with hadronic tagging using the full Belle data sample

  • Heller, A.
  • Goldenzweig, P.
  • Heck, M.
  • Kuhr, T.
  • Zupanc, A.
  • ... Cheon, Byung Gu
  • 외 163명
Citations

WEB OF SCIENCE

21
Citations

SCOPUS

30

초록

We search for the decay B+ -> l(+)nu(l)gamma with l(+) = e(+) or mu(+) using the full Belle data set of 772 x 10(6) B (B) over bar pairs, collected at the Y(4S) resonance with the Belle detector at the KEKB asymmetric-energy e(+)e(-) collider. We reconstruct one B meson in a hadronic decay mode and search for the B+ -> l(+)nu(l)gamma decay in the remainder of the event. We observe no significant signal within the phase space of E-gamma(sig) > 1 GeV and obtain upper limits of B(B+ -> e(+)nu(e)gamma) < 6.1 x 10(-6), B(B+ -> mu(+)nu(mu)gamma) < 3.4 x 10(-6), and B(B+ -> l(+)nu(l)gamma) < 3.5 x 10(-6) at 90% credibility level.

키워드

IDENTIFICATION
제목
Search for B+ -> l(+)nu(l)gamma decays with hadronic tagging using the full Belle data sample
저자
Heller, A.Goldenzweig, P.Heck, M.Kuhr, T.Zupanc, A.Abdesselam, A.Adachi, I.Adamczyk, K.Aihara, H.Arinstein, K.Asner, D. M.Aulchenko, V.Aushev, T.Ayad, R.Babu, V.Badhrees, I.Bakich, A. M.Barberio, E.Bhardwaj, V.Bhuyan, B.Biswal, J.Bondar, A.Bonvicini, G.Bozek, A.Bracko, M.Browder, T. E.Cervenkov, D.Chen, A.Cheon, Byung GuCho, K.Chobanova, V.Choi, Y.Cinabro, D.Danilov, M.Dolezal, Z.Drasal, Z.Drutskoy, A.Dutta, D.Eidelman, S.Farhat, H.Fast, J. E.Feindt, M.Ferber, T.Fulsom, B. G.Gaur, V.Gabyshev, N.Garmash, A.Getzkow, D.Gillard, R.Glattauer, R.Goh, Y. M.Golob, B.Grygier, J.Haba, J.Hayasaka, K.He, X. H.Heider, M.Horiguchi, T.Hou, W. -S.Huschle, M.Iijima, T.Inami, K.Ishikawa, A.Itoh, R.Iwasaki, Y.Jaegle, I.Joffe, D.Kato, E.Katrenko, P.Kawasaki, T.Kim, D. Y.Kim, H. J.Kim, J. B.Kim, J. H.Kim, K. T.Kim, S. H.Kinoshita, K.Ko, B. R.Kodys, P.Korpar, S.Krizan, P.Krokovny, P.Kumita, T.Kuzmin, A.Kwon, Y. -J.Lange, J. S.Lee, I. S.Lewis, P.Libby, J.Lukin, P.Matvienko, D.Miyabayashi, K.Miyata, H.Mizuk, R.Mohanty, G. B.Moll, A.Moon, H. K.Mussa, R.Nakano, E.Nakao, M.Nanut, T.Natkaniec, Z.Nayak, M.Nisar, N. K.Nishida, S.Ogawa, S.Okuno, S.Olsen, S. L.Oswald, C.Pakhlova, G.Pal, B.Park, H.Pedlar, T. K.Pesantez, L.Pestotnik, R.Petric, M.Piilonen, L. E.Pulvermacher, C.Ribezl, E.Ritter, M.Rostomyan, A.Ryu, S.Sakai, Y.Sandilya, S.Santelj, L.Sanuki, T.Sato, Y.Savinov, V.Schneider, O.Schnell, G.Schwanda, C.Senyo, K.Sevior, M. E.Shapkin, M.Shebalin, V.Shen, C. P.Shibata, T. -A.Shiu, J. -G.Shwartz, B.Sibidanov, A.Simon, F.Sohn, Y. -S.Sokolov, A.Staric, M.Steder, M.Stypula, J.Tamponi, U.Teramoto, Y.Trabelsi, K.Uchida, M.Uglov, T.Unno, Y.Uno, S.Urquijo, P.Van Hulse, C.Vanhoefer, P.Varner, G.Vinokurova, A.Vossen, A.Wagner, M. N.Wang, M. -Z.Wang, X. L.Watanabe, Y.Williams, K. M.Won, E.Yamashita, Y.Yashchenko, S.Zhang, Z. P.Zhilich, V.
DOI
10.1103/PhysRevD.91.112009
발행일
2015-06
유형
Article
저널명
Physical Review d
91
11
페이지
1 ~ 11

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