Using a data sample of pp collisions corresponding to an integrated luminosity of 3 fb[supercript -1], the Ξ[superscript -][subscript b] and Ω[supercript -][subscript b] baryons are reconstructed in the Ξ[superscript -][subscript b] → J/ψΞ[superscript -] and Ω[superscript -][subscript b] → J/ψΩ[superscript -] decay modes and their lifetimes measured to be τ(Ξ[superscript -][subscript b]) = 1.55[subscript -0.09][superscript +0.10](stat)±0.03(syst)ps, τ(Ω[superscript -][subscript b]) = 1.54[subscript -0.21][subscript +0.26](stat)±0.05(syst)ps. These are the most precise determinations to date. Both measurements are in good agreement with previous experimental results and with theoretical predictions. © 2014 The AuthorsNational Science Founda...
Using a proton-proton collision data sample corresponding to an integrated luminosity of 3 fb(-1) co...
We report on measurements of the mass ; lifetime of the Ξ- b baryon using about 1800 Ξ- b decays rec...
Using a proton-proton collision data sample corresponding to an integrated luminosity of 3 fb(-1) co...
Using a data sample of pp collisions corresponding to an integrated luminosity of 3 fb-1, the Ξb- an...
Using a data sample of pp collisions corresponding to an integrated luminosity of 3 fb−1, the Ξ−b an...
AbstractUsing a data sample of pp collisions corresponding to an integrated luminosity of 3 fb−1, th...
Using a data sample of pp collisions corresponding to an integrated luminosity of 3 fb-1, the Ξb- an...
Using a data sample of pp collisions corresponding to an integrated luminosity of $3~ \rm fb^{-1}$, ...
Using a data sample of pp collisions corresponding to an integrated luminosity of $3~ \rm fb^{-1}$, ...
We report on measurements of the mass and lifetime of the Ξ[- over b] baryon using about 1800 Ξ[- ov...
We report on measurements of the mass and lifetime of the Ξ(b)⁻ baryon using about 1800 Ξ(b)⁻ decays...
Using a proton-proton collision data sample corresponding to an integrated luminosity of 3 fb(-1) co...
We report on measurements of the mass ; lifetime of the Ξ- b baryon using about 1800 Ξ- b decays rec...
Using a proton-proton collision data sample corresponding to an integrated luminosity of 3 fb(-1) co...
Using a data sample of pp collisions corresponding to an integrated luminosity of 3 fb-1, the Ξb- an...
Using a data sample of pp collisions corresponding to an integrated luminosity of 3 fb−1, the Ξ−b an...
AbstractUsing a data sample of pp collisions corresponding to an integrated luminosity of 3 fb−1, th...
Using a data sample of pp collisions corresponding to an integrated luminosity of 3 fb-1, the Ξb- an...
Using a data sample of pp collisions corresponding to an integrated luminosity of $3~ \rm fb^{-1}$, ...
Using a data sample of pp collisions corresponding to an integrated luminosity of $3~ \rm fb^{-1}$, ...
We report on measurements of the mass and lifetime of the Ξ[- over b] baryon using about 1800 Ξ[- ov...
We report on measurements of the mass and lifetime of the Ξ(b)⁻ baryon using about 1800 Ξ(b)⁻ decays...
Using a proton-proton collision data sample corresponding to an integrated luminosity of 3 fb(-1) co...
We report on measurements of the mass ; lifetime of the Ξ- b baryon using about 1800 Ξ- b decays rec...
Using a proton-proton collision data sample corresponding to an integrated luminosity of 3 fb(-1) co...