Measurement of B[superscript 0][subscript s] and D[superscript −][subscript s] Meson Lifetimes
R. Aaij, B. Adeva, M. Adinolfi, Z. Ajaltouni et autres
We report on a measurement of the flavor-specific B[subscript s]⁰ lifetime and of the D[subscript s]⁻ lifetime using proton-proton collisions at center-of-mass energies of 7 and 8 TeV, collected by the LHCb experiment and corresponding to 3.0 fb⁻¹ of integrated luminosity. Approximately …