Measurement of the B-c(-) meson lifetime in the decay B-c(-) -> J/psi pi(-)
The lifetime of the Bc- meson is measured using 272 exclusive Bc-→J/ψ(→μ+μ-)π- decays reconstructed in data from proton-antiproton collisions corresponding to an integrated luminosity of 6.7 fb-1 recorded by the CDF II detector at the Fermilab Tevatron. The lifetime of the Bc- meson is measured to b...
Hlavní autoři: | Aaltonen, T, Alvarez Gonzalez, B, Amerio, S, Amidei, D, Anastassov, A, Annovi, A, Antos, J, Apollinari, G, Appel, J, Arisawa, T, Artikov, A, Asaadi, J, Ashmanskas, W, Auerbach, B, Aurisano, A, Azfar, F, Badgett, W, Bae, T, Barbaro-Galtieri, A, Barnes, V, Barnett, B, Barria, P, Bartos, P, Bauce, M, Bedeschi, F |
---|---|
Médium: | Journal article |
Jazyk: | English |
Vydáno: |
2013
|
Podobné jednotky
-
Observation of B-s(0) -> J/psi K*(892)(0) and B-s(0) -> J/psi K-S(0) decays
Autor: Aaltonen, T, a další
Vydáno: (2011) -
Measurement of the CP-violating phase beta(s)J/psi phi in B-s(0) -> J/psi phi decays with the CDF II detector
Autor: Aaltonen, T, a další
Vydáno: (2012) -
Measurement of the branching fraction B(Λb0→Λc+π -π +π -) at CDF
Autor: Aaltonen, T, a další
Vydáno: (2012) -
Measurement of the branching fraction B(Λb0→Λc+π -π +π -) at CDF
Autor: Aaltonen, T, a další
Vydáno: (2012) -
Measurement of the branching fraction B(Lambda(0)(b) -> Lambda(+)(c)pi(-)pi(+)pi(-)) at CDF
Autor: Aaltonen, T, a další
Vydáno: (2012)