Publications [#309441] of Seog Oh

Papers Published

1. Acosta, D; Affolder, T; Ahn, MH; Akimoto, T; Albrow, MG; Ambrose, D; Amidei, D; Anastassov, A; Anikeev, K; Annovi, A; Antos, J; Aoki, M; Apollinari, G; Arguin, JF; Arisawa, T; Artikov, A; Asakawa, T; Ashmanskas, W; Attal, A; Azfar, F; Azzi-Bacchetta, P; Bacchetta, N; Bachacou, H; Badgett, W; Bailey, S; Barbaro-Galtieri, A; Barker, G; Barnes, VE; Barnett, BA; Baroiant, S; Barone, M; Bauer, G; Bedeschi, F; Behari, S; Belforte, S; Bell, WH; Bellettini, G; Bellinger, J; Benjamin, D; Beretvas, A; Bhatti, A; Binkley, M; Bisello, D; Bishai, M; Blair, RE; Blocker, C; Bloom, K; Blumenfeld, B; Bocci, A; Bodek, A; Bolla, G; Bolshov, A; Booth, PSL; Bortoletto, D; Boudreau, J; Bourov, S; Bromberg, C; Brozovic, M; Brubaker, E; Budagov, J; Budd, HS; Burkett, K; Busetto, G; Bussey, P; Byrum, KL; Cabrera, S; Calafiura, P; Campanelli, M; Campbell, M; Canepa, A; Carlsmith, D; Carron, S; Carosi, R; Casarsa, M; Caskey, W; Castro, A; Catastini, P; Cauz, D; Cerri, A; Cerri, C; Cerrito, L; Chapman, J; Chen, C; Chen, YC; Chertok, M; Chiarelli, G; Chlachidze, G; Chlebana, F; Cho, K; Chokheli, D; Chu, ML; Chung, JY; Chung, WH; Chung, YS; Ciobanu, CI; Ciocci, MA; Clark, AG; Coca, MN; Connolly, A; Convery, ME, Search for the flavor-changing neutral current decay D0→µ+µ- in pp collisions at √s=1.96 TeV, Physical Review D, vol. 68 no. 9 (January, 2003), pp. 091101 [doi]
   (last updated on 2026/01/19)

   Abstract:
   We report on a search for the flavor-changing neutral current decay D ⁰→µ⁺µ^- in pp^- collisions at √s = 1.96 TeV using 65 pb^-1 of data collected by the CDF II experiment at the Fermilab Tevatron Collider. A displaced-track trigger selects long-lived D⁰ candidates in the D⁰→µ ⁺µ^- search channel, the kinematically similar D ⁰→П⁺p^- channel used for normalization, the Cabibbo-favored D⁰K^-П^- channel used to optimize the selection criteria in an unbiased manner, and their charge conjugates. Finding no signal events in the D⁰→µ⁺µ^- search window, we set an upper limit on the branching fraction B(D⁰→µ⁺µ^-)≤2.5×10^-6 (3.3×10^-6) at the 90% (95%) confidence level.