Abazov, VM; Abbott, B; Abolins, M; Acharya, BS; Adams, M; Adams, T; Agelou, M; ... D0 Collaboration; + view all Abazov, VM; Abbott, B; Abolins, M; Acharya, BS; Adams, M; Adams, T; Agelou, M; Agram, JL; Ahn, SH; Ahsan, M; Alexeev, GD; Alkhazov, G; Alton, A; Alverson, G; Alves, GA; Anastasoaie, M; Anderson, S; Andrieu, B; Arnoud, Y; Askew, A; Asman, B; Atramentov, O; Autermann, C; Avila, C; Badaud, F; Baden, A; Baldin, B; Balm, PW; Banerjee, S; Barberis, E; Bargassa, P; Baringer, P; Barnes, C; Barreto, J; Bartlett, JF; Bassler, U; Bauer, D; Bean, A; Beauceron, S; Begel, M; Bellavance, A; Beri, SB; Bernardi, G; Bernhard, R; Bertram, I; Besancon, M; Beuselinck, R; Bezzubov, VA; Bhat, PC; Bhatnagar, V; Binder, M; Black, KM; Blackler, I; Blazey, G; Blekman, F; Blessing, S; Bloch, D; Blumenschein, U; Boehnlein, A; Boeriu, O; Bolton, TA; Borcherding, F; Borissov, G; Bos, K; Bose, T; Brandt, A; Brock, R; Brooijmans, G; Bross, A; Buchanan, NJ; Buchholz, D; Buehler, M; Buescher, V; Burdin, S; Burnett, TH; Busato, E; Butler, JM; Bystricky, J; Carvalho, W; Casey, BCK; Cason, NM; 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Gadfort, T; Galea, CF; Gallas, E; Galyaev, E; Garcia, C; Garcia-Bellido, A; Gardner, J; Gavrilov, V; Gay, P; Gele, D; Gelhaus, R; Genser, K; Gerber, CE; Gershtein, Y; Ginther, G; Golling, T; Gomez, B; Gounder, K; Goussiou, A; Grannis, PD; Greder, S; Greenlee, H; Greenwood, ZD; Gregores, EM; Gris, P; Grivaz, JF; Groer, L; Grunendahl, S; Grunewald, MW; Gurzhiev, SN; Gutierrez, G; Gutierrez, P; Haas, A; Hadley, NJ; Hagopian, S; Hall, I; Hall, RE; Han, C; Han, L; Hanagaki, K; Harder, K; Harrington, R; Hauptman, JM; Hauser, R; Hays, J; Hebbeker, T; Hedin, D; Heinmiller, JM; Heinson, AP; Heintz, U; Hensel, C; Hesketh, G; Hildreth, MD; Hirosky, R; Hobbs, JD; Hoeneisen, B; Hohlfeld, M; Hong, SJ; Hooper, R; Houben, P; Hu, Y; Huang, J; Iashvili, I; Illingworth, R; Ito, AS; Jabeen, S; Jaffre, M; Jain, S; Jain, V; Jakobs, K; Jenkins, A; Jesik, R; Johns, K; Johnson, M; Jonckheere, A; Jonsson, P; Jostlein, H; Juste, A; Kado, MM; Kafer, D; Kahl, W; Kahn, S; Kajfasz, E; Kalinin, AM; Kalk, J; Karmanov, D; 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White, A; White, V; Whiteson, D; Wicke, D; Wijngaarden, DA; Wilson, GW; Wimpenny, SJ; Wittlin, J; Wobisch, M; Womersley, J; Wood, DR; Wyatt, TR; Xu, Q; Xuan, N; Yamada, R; Yan, M; Yasuda, T; Yatsunenko, YA; Yen, Y; Yip, K; Youn, SW; Yu, J; Yurkewicz, A; Zabi, A; Zatserklyaniy, A; Zdrazil, M; Zeitnitz, C; Zhang, D; Zhang, X; Zhao, T; Zhao, Z; Zhou, B; Zhu, J; Zielinski, M; Zieminska, D; Zieminski, A; Zitoun, R; Zutshi, V; Zverev, EG; Zylberstejn, A; D0 Collaboration; - view fewer (2005) Measurement of the ratio of B+ and B-0 meson lifetimes. PHYS REV LETT , 94 (18) , Article 182001. 10.1103/PhysRevLett.94.182001.

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Abstract

The ratio of the B+ and B-0 meson lifetimes was measured using data collected in 2002-2004 by the D0 experiment in Run II of the Fermilab Tevatron Collider. These mesons were reconstructed in B→μ(+)ν D*-X decays, which are dominated by B-0 and B→μ(+)ν(D) over bar X-0 decays, which are dominated by B+. The ratio of lifetimes is measured to be τ(+)/τ(0)=1.080± 0.016(stat)± 0.014(syst).

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