Search for the decay Bs 0→μ+μ- with the ATLAS detector

Please use this identifier to cite or link to this item: https://ir.lib.ncu.edu.tw/handle/987654321/107284

Title:	Search for the decay Bs 0→μ+μ- with the ATLAS detector
Authors:	李世昌;Aad, G.;Ahles, F.;Aielli, G.;Aleksa, M.;Alon, R.;Avolio, G.;Belloni, A.;Besson, N.;Bieniek, S.P.;Boehler, M.;Bohm, C.;Bortolotto, V.;Brau, B.;Catinaccio, A.;Cavalli-Sforza, M.;Clark, A.;Colas, J.;Dechenaux, B.;Deluca, C.;Di Ciaccio, L.;Dietzsch, T.A.;Donini, J.;Emeliyanov, D.;Febbraro, R.;Gavrilenko, I.L.;Gee, C.N.P.;Gingrich, D.M.;Goddard, J.R.;Gomez Fajardo, L.S.;Gostkin, M.I.;Goujdami, D.;Grabowska-Bold, I.;Hansen, J.B.;Hara, K.;Heelan, L.;Hirsch, F.;Hubaut, F.;Huhtinen, M.;Idarraga, J.;Istin, S.;Johansson, K.E.;Katsoufis, E.;Kennedy, J.;Khovanskiy, V.;Khubua, J.;King, B.T.;Ko, B.R.;Koletsou, I.;Kurashige, H.;Loch, P.;Losada, M.;Lubatti, H.J.;Lundquist, J.;Lynn, D.;Malyshev, V.;Mandrysch, R.;March, L.;Metcalfe, J.;Mijović, L.;Mills, W.J.;Mir, L.M.;Miyazaki, K.;Moa, T.;Möser, N.;Mora Herrera, C.;Morgenstern, M.;Müller, T.A.;Nguyen Thi Hong, V.;Nikiforov, A.;Nikolaenko, V.;Okada, S.;Pagan Griso, S.;Passeri, A.;Patricelli, S.;Perez Cavalcanti, T.;Perrodo, P.;Poggioli, L.;Rosbach, K.;Rose, A.;Sandaker, H.;Schegelsky, V.A.;Schultens, M.J.;Schune, Ph;Severini, H.;Sjursen, T.B.;Skubic, P.;Smith, B.C.;Spigo, G.;Spurlock, B.;Strandberg, J.;Tapprogge, S.;Trefzger, T.;Trottier-McDonald, M.;Venturi, M.;Viehhauser, G.H.A.;Watson, A.T.;Xie, S.;Ye, J.;Zhan, Z.;Zhou, Y.
Contributors:	理學院物理學系
Keywords:	B meson;FCNC;LHC;Rare decays
Date:	2012-07-18
Issue Date:	2026-04-23 14:05:37 (UTC+8)
Publisher:	Elsevier;Netherlands: Elsevier B.V
Abstract:	摘要： A blind analysis searching for the decay Bs0→μ+μ− has been performed using proton–proton collisions at a centre-of-mass energy of 7 TeV recorded with the ATLAS detector at the LHC. With an integrated luminosity of 2.4 fb−1 no excess of events over the background expectation is found and an upper limit is set on the branching fraction BR(Bs0→μ+μ−)<2.2(1.9)×10−8 at 95% (90%) confidence level. 出版者： Netherlands: Elsevier B.V 出版日期： 2012-07-18 出處： Physics letters. B, 2012-07, Vol.713 (4-5), p.387-407 資源來源： Elsevier ScienceDirect Journals Complete 版權： 2012 CERN 識別號： ISSN: 0370-2693 識別號： EISSN: 1873-2445 識別號： DOI: 10.1016/j.physletb.2012.06.013
Appears in Collections:	[Department of Physics] journal & Dissertation

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