Measurement of charm meson lifetimes

We report measurements of the D0, D+, and Ds+ meson lifetimes using 3.7 fb-1 of e+e- annihilation data collected near the γ(4S) resonance with the CLEO detector. The measured lifetimes of the D0, D+ , and Ds+ mesons are 408.5 ± 4.1-3.4+3.5 fs, 1033.6 ± 22.1-12.7+9.9 fs, and 486.3 ± 15.0-5.1+4.9 fs....

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Bibliographic Details
Main Authors:	Bonvicini, G, Cinabro, D, Greene, R, Perera, L, Zhou, G, Chan, S, Eigen, G, Lipeles, E, Schmidtler, M, Shapiro, A, Sun, WM, Urheim, J, Weinstein, A, Wurthwein, F, Jaffe, D, Masek, G, Paar, H, Potter, E, Prell, S, Sharma, V, Asner, D, Eppich, A, Gronberg, J, Hill, T, Korte, C
Format:	Journal article
Language:	English
Published:	1999

Measurement of charm meson lifetimes

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