Accès ouvert
2018
article
OpenAlex
R. Aaij, B. Adeva, M. Adinolfi, Z. Ajaltouni et autres
We report measurements of charm-mixing parameters based on the decay-time-dependent ratio of ${D}^{0}\ensuremath{\rightarrow}{K}^{+}{\ensuremath{\pi}}^{\ensuremath{-}}$ to ${D}^{0}\ensuremath{\rightarrow}{K}^{\ensuremath{-}}{\ensuremath{\pi}}^{+}$ rates. The analysis uses a data sample of proton-proton collisions corresponding to an integrated luminosity of $5.0\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ recorded by the LHCb experiment from 2011 through …
ch, es, gb, fr, us, de, nl, ru, br, it, cn, pl
(code pays fourni par la source)
Accès ouvert
2014
article
OpenAlex
R. Aaij, B. Adeva, M. Adinolfi, A. Affolder et autres
We present a measurement of the ratio of the ${\overline{B}}_{s}^{0}$ meson lifetime, in the flavor-specific decay to ${D}_{s}^{+}{\ensuremath{\pi}}^{\ensuremath{-}}$, to that of the ${\overline{B}}^{0}$ meson. The $pp$ collision data used correspond to an integrated luminosity of $1\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$, collected with the LHCb …
nl, it, ch, es, gb, fr, de, ru, br, cn, us, pl
(code pays fourni par la source)
Accès ouvert
2013
article
OpenAlex
R. Aaij, C. Abellan Beteta, B. Adeva, M. Adinolfi et autres
Abstract The first observation of the decay $ B_s^0\to \phi \overline{K}{*^0} $ is reported. The analysis is based on a data sample corresponding to an integrated luminosity of 1.0 fb−1 of pp collisions at $ \sqrt{s}=7 $ TeV, collected with the LHCb …
ch, nl, es, gb, fr, de, ru, it, br, us, ro
(code pays fourni par la source)