We report a measurement of the Λb0 lifetime in the exclusive decay Λb0→J/ψΛ0 in pp̄ collisions at s=1.96TeV using an integrated luminosity of 1.0fb-1 of data collected by the CDF II detector at the Fermilab Tevatron. Using fully reconstructed decays, we measure τ(Λb0)=1.593-0.078+0.083(stat)±0.033(syst)ps. This is the single most precise measurement of τ(Λb0) and is 3.2σ higher than the current world average. © 2007 The American Physical Society
We report on a measurement of b-hadron lifetimes in the fully reconstructed decay modes B+→J/ψK+, B0...
Using a data sample of pp collisions corresponding to an integrated luminosity of 3 fb-1, the Ξb- an...
We report on a measurement of b-hadron lifetimes in the fully reconstructed decay modes B+→J/ψK+, B0...
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 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 measure the Λb0 lifetime in the fully reconstructed decay Λb0→J/ψΛ0 using 10.4fb -1 of pp̄ collis...
We measure the Λ0/b lifetime in the fully reconstructed decay Λ 0b→J/Ψ Λ0 using 10.4 fb-1 of pp- col...
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 have measured the Λb lifetime using the exclusive decay Λb→J/ψΛ, based on 1.2fb-1 of data collect...
We present a measurement of the Bs0 lifetime in fully and partially reconstructed Bs0→Ds-(Φπ -)X dec...
We report a measurement of the Λb0 lifetime using a sample corresponding to 1.3fb-1 of data collecte...
We present a measurement of the Bs0 lifetime in fully and partially reconstructed Bs0→Ds-(Φπ -)X dec...
We report on a measurement of b-hadron lifetimes in the fully reconstructed decay modes B+→J/ψK+, B0...
Using a data sample of pp collisions corresponding to an integrated luminosity of 3 fb-1, the Ξb- an...
We report on a measurement of b-hadron lifetimes in the fully reconstructed decay modes B+→J/ψK+, B0...
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 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 measure the Λb0 lifetime in the fully reconstructed decay Λb0→J/ψΛ0 using 10.4fb -1 of pp̄ collis...
We measure the Λ0/b lifetime in the fully reconstructed decay Λ 0b→J/Ψ Λ0 using 10.4 fb-1 of pp- col...
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 have measured the Λb lifetime using the exclusive decay Λb→J/ψΛ, based on 1.2fb-1 of data collect...
We present a measurement of the Bs0 lifetime in fully and partially reconstructed Bs0→Ds-(Φπ -)X dec...
We report a measurement of the Λb0 lifetime using a sample corresponding to 1.3fb-1 of data collecte...
We present a measurement of the Bs0 lifetime in fully and partially reconstructed Bs0→Ds-(Φπ -)X dec...
We report on a measurement of b-hadron lifetimes in the fully reconstructed decay modes B+→J/ψK+, B0...
Using a data sample of pp collisions corresponding to an integrated luminosity of 3 fb-1, the Ξb- an...
We report on a measurement of b-hadron lifetimes in the fully reconstructed decay modes B+→J/ψK+, B0...