We report a measurement of the lifetime of the Λb0 baryon in decays to the Λc+π- final state in a sample corresponding to 1.1fb-1 collected in pp̄ collisions at √s=1.96TeV by the CDF II detector at the Tevatron collider. Using a sample of about 3000 fully reconstructed Λb0 events we measure τ(Λb0)=1.401±0. 046(stat)±0.035(syst)ps (corresponding to cτ(Λb0)=420. 1±13.7(stat)±10.6(syst)μm, where c is the speed of light). The ratio of this result and the world average B0 lifetime yields τ(Λb0)/τ(B0)=0.918±0.038 (stat) and (syst), in good agreement with recent theoretical predictions. © 2010 The American Physical Society
The lifetime of the Λ<sup>0</sup><sub>b</sub> baryon (consisting of u, d and b quarks) is the theore...
We present a measurement of the Bs0 lifetime in fully and partially reconstructed Bs0→Ds-(Φπ -)X dec...
Using a data sample of pp collisions corresponding to an integrated luminosity of 3 fb−1, the Ξ−b an...
We report a measurement of the lifetime of the Λb0 baryon in decays to the Λc+π- final state in a sa...
We report a measurement of the lifetime of the Λb0 baryon in decays to the Λc+π- final state in a sa...
We report a measurement of the lifetime of the Λ0b baryon in decays to the Λ+cπ− final state in a sa...
We report a measurement of the lifetime of the Λ0b baryon in decays to the Λ+cπ− final state in a sa...
We report a measurement of the Λb0 lifetime in the exclusive decay Λb0→J/ψΛ0 in pp̄ collisions at s=...
We report a measurement of the Λ0b lifetime in the exclusive decay Λ0b→J/ψΛ0 in pp collisions at s√=...
We measure the Λb0 lifetime in the fully reconstructed decay Λb0→J/ψΛ0 using 10.4fb -1 of pp̄ collis...
We report a measurement of the Λb0 lifetime using a sample corresponding to 1.3fb-1 of data collecte...
We measure the Λ0/b lifetime in the fully reconstructed decay Λ 0b→J/Ψ Λ0 using 10.4 fb-1 of pp- col...
Using a data sample of pp collisions corresponding to an integrated luminosity of 3 fb-1, the Ξb- an...
AbstractUsing a data sample of pp collisions corresponding to an integrated luminosity of 3 fb−1, th...
We present a measurement of the Bs0 lifetime in fully and partially reconstructed Bs0→Ds-(Φπ -)X dec...
The lifetime of the Λ<sup>0</sup><sub>b</sub> baryon (consisting of u, d and b quarks) is the theore...
We present a measurement of the Bs0 lifetime in fully and partially reconstructed Bs0→Ds-(Φπ -)X dec...
Using a data sample of pp collisions corresponding to an integrated luminosity of 3 fb−1, the Ξ−b an...
We report a measurement of the lifetime of the Λb0 baryon in decays to the Λc+π- final state in a sa...
We report a measurement of the lifetime of the Λb0 baryon in decays to the Λc+π- final state in a sa...
We report a measurement of the lifetime of the Λ0b baryon in decays to the Λ+cπ− final state in a sa...
We report a measurement of the lifetime of the Λ0b baryon in decays to the Λ+cπ− final state in a sa...
We report a measurement of the Λb0 lifetime in the exclusive decay Λb0→J/ψΛ0 in pp̄ collisions at s=...
We report a measurement of the Λ0b lifetime in the exclusive decay Λ0b→J/ψΛ0 in pp collisions at s√=...
We measure the Λb0 lifetime in the fully reconstructed decay Λb0→J/ψΛ0 using 10.4fb -1 of pp̄ collis...
We report a measurement of the Λb0 lifetime using a sample corresponding to 1.3fb-1 of data collecte...
We measure the Λ0/b lifetime in the fully reconstructed decay Λ 0b→J/Ψ Λ0 using 10.4 fb-1 of pp- col...
Using a data sample of pp collisions corresponding to an integrated luminosity of 3 fb-1, the Ξb- an...
AbstractUsing a data sample of pp collisions corresponding to an integrated luminosity of 3 fb−1, th...
We present a measurement of the Bs0 lifetime in fully and partially reconstructed Bs0→Ds-(Φπ -)X dec...
The lifetime of the Λ<sup>0</sup><sub>b</sub> baryon (consisting of u, d and b quarks) is the theore...
We present a measurement of the Bs0 lifetime in fully and partially reconstructed Bs0→Ds-(Φπ -)X dec...
Using a data sample of pp collisions corresponding to an integrated luminosity of 3 fb−1, the Ξ−b an...