H. Voss

Gaia DR1 open cluster members

Fijs W. B. van Leeuwen, A. Vallenari, Jordi C., L. Lindegren et autres

VizieR online Data Catalogue associated with article published in journal Astronomy & Astrophysics with title 'Gaia Data Release 1. Open cluster astrometry: performance, limitations, and future prospects.' (bibcode: 2017A&A...601A..19G)

Model-independent confirmation of the Z(4430)− state

R. Aaij, B. Adeva, M. Adinolfi, A. A. Affolder et autres

The decay ${B}^{0}\ensuremath{\rightarrow}\ensuremath{\psi}(2S){K}^{+}{\ensuremath{\pi}}^{\ensuremath{-}}$ is analyzed using $3\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ of $pp$ collision data collected with the LHCb detector. A model-independent description of the $\ensuremath{\psi}(2S)\ensuremath{\pi}$ mass spectrum is obtained, using as input the $K\ensuremath{\pi}$ mass spectrum and angular distribution derived directly from data, …

nl, es, gb, fr, de, ch, ru, it, br, cn, us, pl (code pays fourni par la source)

Model-independent confirmation of the Z(4430)[superscript -] state

R. Aaij, B. Adeva, M. Adinolfi, A. A. Affolder et autres

The decay B[superscript 0] → ψ(2S)K[superscript +]π[superscript -] is analyzed using 3 fb[superscript -1] of pp collision data collected with the LHCb detector. A model-independent description of the ψ(2S)π mass spectrum is obtained, using as input the Kπ mass spectrum and angular …

Measurement of the $$\eta _c(1S)$$ η c ( 1 S ) production cross-section in proton–proton collisions via the decay $${\eta _c(1S)\,{\rightarrow } \,{{{ p}}} \overline{{{{ p}}}}} $$ η c ( 1 S ) → p p ¯

R. Aaij, C. Abellán Beteta, B. Adeva, M. Adinolfi et autres

The production of the [Formula: see text] state in proton-proton collisions is probed via its decay to the [Formula: see text] final state with the LHCb detector, in the rapidity range [Formula: see text] and in the meson transverse-momentum range [Formula: see …

nl, ch, es, gb, fr, de, ru, it, br, cn, us, pl (code pays fourni par la source)

lchb detector readme

Antonio Augusto Alves Junior, L.Md.A. Filho, A.F. Barbosa, I. Bediaga et autres

Measurements of C P violation in the three-body phase space of charmless B ± decays

R. Aaij, B. Adeva, M. Adinolfi, A. A. Affolder et autres

The charmless three-body decay modes ${B}^{\ifmmode\pm\else\textpm\fi{}}\ensuremath{\rightarrow}{K}^{\ifmmode\pm\else\textpm\fi{}}{\ensuremath{\pi}}^{+}{\ensuremath{\pi}}^{\ensuremath{-}}$, ${B}^{\ifmmode\pm\else\textpm\fi{}}\ensuremath{\rightarrow}{K}^{\ifmmode\pm\else\textpm\fi{}}{K}^{+}{K}^{\ensuremath{-}}$, ${B}^{\ifmmode\pm\else\textpm\fi{}}\ensuremath{\rightarrow}{\ensuremath{\pi}}^{\ifmmode\pm\else\textpm\fi{}}{K}^{+}{K}^{\ensuremath{-}}$ and ${B}^{\ifmmode\pm\else\textpm\fi{}}\ensuremath{\rightarrow}{\ensuremath{\pi}}^{\ifmmode\pm\else\textpm\fi{}}{\ensuremath{\pi}}^{+}{\ensuremath{\pi}}^{\ensuremath{-}}$ are reconstructed using data, corresponding to an integrated luminosity of $3.0\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$, collected by the LHCb detector. The inclusive $CP$ asymmetries of these modes are measured to be ${A}_{CP}({B}^{\ifmmode\pm\else\textpm\fi{}}\ensuremath{\rightarrow}{K}^{\ifmmode\pm\else\textpm\fi{}}{\ensuremath{\pi}}^{+}{\ensuremath{\pi}}^{\ensuremath{-}})=+0.025\ifmmode\pm\else\textpm\fi{}0.004\ifmmode\pm\else\textpm\fi{}0.004\ifmmode\pm\else\textpm\fi{}0.007,\phantom{\rule{0ex}{0ex}}{A}_{CP}({B}^{\ifmmode\pm\else\textpm\fi{}}\ensuremath{\rightarrow}{K}^{\ifmmode\pm\else\textpm\fi{}}{K}^{+}{K}^{\ensuremath{-}})=\ensuremath{-}0.036\ifmmode\pm\else\textpm\fi{}0.004\ifmmode\pm\else\textpm\fi{}0.002\ifmmode\pm\else\textpm\fi{}0.007,\phantom{\rule{0ex}{0ex}}{A}_{CP}({B}^{\ifmmode\pm\else\textpm\fi{}}\ensuremath{\rightarrow}{\ensuremath{\pi}}^{\ifmmode\pm\else\textpm\fi{}}{\ensuremath{\pi}}^{+}{\ensuremath{\pi}}^{\ensuremath{-}})=+0.058\ifmmode\pm\else\textpm\fi{}0.008\ifmmode\pm\else\textpm\fi{}0.009\ifmmode\pm\else\textpm\fi{}0.007,\phantom{\rule{0ex}{0ex}}{A}_{CP}({B}^{\ifmmode\pm\else\textpm\fi{}}\ensuremath{\rightarrow}{\ensuremath{\pi}}^{\ifmmode\pm\else\textpm\fi{}}{K}^{+}{K}^{\ensuremath{-}})=\ensuremath{-}0.123\ifmmode\pm\else\textpm\fi{}0.017\ifmmode\pm\else\textpm\fi{}0.012\ifmmode\pm\else\textpm\fi{}0.007,$where the first …

nl, es, gb, fr, de, ch, ru, it, br, cn, us, pl (code pays fourni par la source)

Determination of γ and −2βs from charmless two-body decays of beauty mesons

R. Aaij, C. Abellán Beteta, B. Adeva, M. Adinolfi et autres

Using the latest LHCb measurements of time-dependent CP violation in the B 0 s → K + K -decay, a U-spin relation between the decay amplitudes of B 0 s → K + K -and B 0 → π + π -decay …

nl, ch, es, gb, fr, de, ru, it, br, cn (code pays fourni par la source)

Observation of $B_{s}^{0}\to {{K}^{*\pm }}{{K}^{\mp }}$ and evidence for $B_{s}^{0}\to {{K}^{*-}}{{\pi }^{+}}$ decays

R. Aaij, B. Adeva, M. Adinolfi, A. A. Affolder et autres

Measurements of the branching fractions of and decays are performed using a data sample corresponding to of proton-proton collision data collected with the LHCb detector at a centre-of-mass energy of , where the mesons are reconstructed in the final state. The first …

nl, es, gb, fr, de, ch, ru, it, br, cn, us, pl (code pays fourni par la source)

Measurement of CP violation parameters in B0→DK*0 decays

R. Aaij, B. Adeva, M. Adinolfi, A. A. Affolder et autres

An analysis of ${B}^{0}\ensuremath{\rightarrow}D{K}^{*0}$ decays is presented, where $D$ represents an admixture of ${D}^{0}$ and ${\overline{D}}^{0}$ mesons reconstructed in four separate final states: ${K}^{\ensuremath{-}}{\ensuremath{\pi}}^{+}$, ${\ensuremath{\pi}}^{\ensuremath{-}}{K}^{+}$, ${K}^{+}{K}^{\ensuremath{-}}$ and ${\ensuremath{\pi}}^{+}{\ensuremath{\pi}}^{\ensuremath{-}}$. The data sample corresponds to $3.0\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ of proton-proton collision, collected by the …

cn, nl, pl, es, gb, fr, de, ch, ru, it, br, us (code pays fourni par la source)

Observation of B[0 over S] → K*[superscript ±] K[superscript ∓] and evidence for B[0 over S] → K*[superscript -] π [superscript +] decays

R. Aaij, B. Adeva, M. Adinolfi, A. A. Affolder et autres

Measurement of the CP -Violating Phase ϕs in B¯s0→Ds+Ds− Decays

R. Aaij, C. Abellán Beteta, B. Adeva, M. Adinolfi et autres

We present a measurement of the $CP$-violating weak mixing phase ${\ensuremath{\phi}}_{s}$ using the decay ${\overline{B}}_{s}^{0}\ensuremath{\rightarrow}{D}_{s}^{+}{D}_{s}^{\ensuremath{-}}$ in a data sample corresponding to $3.0\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ of integrated luminosity collected with the LHCb detector in $pp$ collisions at center-of-mass energies of 7 and 8 TeV. …

nl, ch, es, gb, fr, de, ru, it, br, cn, us, pl (code pays fourni par la source)

Measurement of CP asymmetry in B s 0 → D s ∓ K ± decays

R. Aaij, B. Adeva, M. Adinolfi, A. A. Affolder et autres

We report on measurements of the time-dependent CP violating observables in B 0 s → D ∓ s K ± decays using a dataset corresponding to 1.0 fb -1 of pp collisions recorded with the LHCb detector.We find the CP violating observables …

ch, nl, es, gb, fr, de, ru, it, br, us, pl (code pays fourni par la source)