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R. Aaij, B. Adeva, M. Adinolfi, Z. Ajaltouni et autres
A measurement of the time-integrated CP asymmetry in the Cabibbo-suppressed decay D 0 → K − K + is performed using pp collision data, corresponding to an integrated luminosity of 3 fb − 1 , collected with the LHCb detector at centre-of-mass …
ch, es, gb, fr, de, nl, ru, us, br, it (code pays fourni par la source)
R. Aaij, B. Adeva, M. Adinolfi, A. Affolder et autres
A search for the lepton flavour violating decay τ − → μ − μ + μ − is performed with the LHCb experiment. The data sample corresponds to an integrated luminosity of 1.0 fb−1 of proton-proton collisions at a centre-of-mass energy of …
nl, es, gb, fr, de, ch, ru, it, br, cn, us, pl (code pays fourni par la source)
R. Aaij, B. Adeva, M. Adinolfi, A. A. Affolder et autres
A study of B and Bs meson decays into J/ψ η and J/ψ η′ final states is performed using a data set of proton-proton collisions at centre-of-mass energies of 7 and 8 TeV, collected by the LCHb experiment and corresponding to 3.0 …
nl, es, gb, fr, de, ch, ru, it, br, cn, us, pl (code pays fourni par la source)
R. Aaij, B. Adeva, M. Adinolfi, A. Affolder et autres
The first measurement that relates semileptonic and hadronic decay rates of the ${B}_{c}^{+}$ meson is performed using proton-proton collision data corresponding to $1.0\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ of integrated luminosity collected with the LHCb detector. The measured value of the ratio of branching fractions, …
nl, es, gb, it, fr, ch, br, cn, us, de, ru (code pays fourni par la source)
R. Aaij, C. Abellán Beteta, B. Adeva, M. Adinolfi et autres
The production of J/ψ mesons accompanied by open charm hadrons, and of pairs of open charm hadrons in pp collisions at a centre-of-mass energy of 7 TeV has been reported in ref. [1].For all measured production cross-sections the inclusion of charge conjugate …
nl, es, gb, fr, ch, ru, it, br, de, us, ie, ro (code pays fourni par la source)
R. Aaij, B. Adeva, M. Adinolfi, C. Adrover et autres
Abstract Direct and mixing-induced CP-violating asymmetries in $ B_s^0\to {K^{+}}{K^{-}} $ decays are measured for the first time using a data sample of pp collisions, corresponding to an integrated luminosity of 1.0 fb−1, collected with the LHCb detector at a centre-of-mass energy …
nl, es, gb, fr, de, ch, ru, it, br, us, ro (code pays fourni par la source)
R. Aaij, C. Abellan Beteta, B. Adeva, M. Adinolfi et autres
An angular analysis of Λ 0 b → J /ψΛ decays is performed using a data sample corresponding to 1.0 fb -1 collected in pp collisions at √ s = 7 TeV with the LHCb detector at the LHC.A parity violating asymmetry …
nl, es, gb, fr, de, ch, ru, it, br (code pays fourni par la source)
R. Aaij, C. Abellán Beteta, B. Adeva, M. Adinolfi et autres
The prompt production of charmonium χ c and J /ψ states is studied in proton-proton collisions at a centre-of-mass energy of √ s = 7 TeV at the Large Hadron Collider.The χ c and J /ψ mesons are identified through their decays …
nl, es, gb, fr, ch, ru, it, br, de, us, ie (code pays fourni par la source)
R. Aaij, C. Abellan Beteta, B. Adeva, M. Adinolfi et autres
Measurement of the mixing-induced CP-violating phase ϕs in B¯s0 decays is of prime importance in probing new physics. Here 7421±105 signal events from the dominantly CP-odd final state J/ψπ+π− are selected in 1fb−1 of pp collision data collected at s=7TeV with the …
nl, es, gb, fr, ch, ru, it, br, de (code pays fourni par la source)
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