Search for B→φπ decays

Please use this identifier to cite or link to this item: https://ir.lib.ncu.edu.tw/handle/987654321/105883

Title:	Search for B→φπ decays
Authors:	陳鎰鋒;Kim, J. H.;Nakao, M.;Adachi, I.;Adamczyk, K.;Aihara, H.;Aulchenko, V.;Aushev, T.;Bakich, A. M.;Bhuyan, B.;Bischofberger, M.;Bonvicini, G.;Chang, P.;Chekelian, V.;Chen, A.;Chen, P.;Cheon, B. G.;Cho, I. -S.;Choi, Y.;Dingfelder, J.;Doležal, Z.;Drásal, Z.;Dutta, D.;Farhat, H.;Fast, J. E.;Gaur, V.;Gabyshev, N.;Gillard, R.;Goh, Y. M.;Haba, J.;Hayashii, H.;Hoshi, Y.;Hou, W. -S.;Hsiung, Y. B.;Hyun, H. J.;Iijima, T.;Ishikawa, A.;Itoh, R.;Iwashita, T.;Julius, T.;Kang, J. H.;Kawasaki, T.;Kichimi, H.;Kim, H. O.;Kim, J. B.;Ko, B. R.;Kouzes, R. T.;Kuhr, T.;Kvasnička, P.;Kwon, Y. -J.;Li, J.;Libby, J.;Liu, Y.;Liventsev, D.;Miyabayashi, K.;Miyata, H.;Miyazaki, Y.;Mohanty, G. B.;Ng, C.;Nishida, S.;Nitoh, O.;Ohshima, T.;Okuno, S.;Olsen, S. L.;Pakhlova, G.;Park, C. W.;Park, H.;Park, H. K.;Pedlar, T. K.;Petrič, M.;Ritter, M.;Ryu, S.;Sahoo, H.;Sanuki, T.;Schneider, O.;Schwanda, C.;Sevior, M. E.;Shen, C. P.;Shibata, T. -A.;Shwartz, B.;Sibidanov, A.;Simon, F.;Smerkol, P.;Sohn, Y. -S.;Stanič, S.;Starič, M.;Sumihama, M.;Uglov, T.;Unno, Y.;Uno, S.;Urquijo, P.;Vanhoefer, P.;Varner, G.;Vorobyev, V.;Watanabe, M.;Williams, K. M.;Won, E.;Yamamoto, H.;Zhang, Z. P.;Zhilich, V.;Zupanc, A.
Contributors:	理學院物理學系
Keywords:	Environmental Molecular Sciences Laboratory
Date:	2012-08-07
Issue Date:	2026-04-23 12:59:06 (UTC+8)
Publisher:	American Physical Society;United States: American Physical Society (APS)
Abstract:	摘要： We report on a search for the charmless decays B+→Φπ+ and B0→Φπ0 that are strongly suppressed in the standard model. The analysis is based on a data sample of 657×106 B$\bar{B}$ pairs collected at the Υ(4S) resonance with the Belle detector at the KEKB asymmetric-energy e+e- collider. We find no significant signal and set upper limits of 3.3×10-7 for B+→Φπ+ and 1.5×10-7 for B0→Φπ0 at the 90% confidence level. 出版者： United States: American Physical Society (APS) 出版日期： 2012-08-07 出處： Physical Review. D, Particles, Fields, Gravitation and Cosmology, 2012-08, Vol.86 (3) 識別號： DOI: 10.1103/PhysRevD.86.031101
Appears in Collections:	[Department of Physics] journal & Dissertation

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