J. Lefrançois

most citedObservation of the resonant character of the

Z (4430)^{-}

state

398 citations · 617 across the 5 of their papers we have counts for

collaborators

5 papers

hep-ex2016★ 21 cited

Observation of $B_{c}^{+} \to J / ψ D^{()} K^{()}$ decays

LHCb collaboration, R. Aaij, B. Adeva +764

A search for the decays $B_{c}^{+} \to J / ψ D^{(*) 0} K^{+}$ and $B_{c}^{+} \to J / ψ D^{(*) +} K^{* 0}$ is performed with data collected at the LHCb experiment corresponding to an integrated lumino…

hep-ex2016★ 35 cited

First experimental study of photon polarization in radiative $B_{s}^{0}$ decays

LHCb collaboration, R. Aaij, B. Adeva +765

The polarization of photons produced in radiative $B_{s}^{0}$ decays is studied for the first time. The data are recorded by the LHCb experiment in $pp$ collisions corresponding to…

hep-ex2014★ 398 cited

Observation of the resonant character of the $Z (4430)^{-}$ state

LHCb collaboration, R. Aaij, B. Adeva +697

Resonant structures in $B^{0} \to ψ^{'} π^{-} K^{+}$ decays are analyzed by performing a four-dimensional fit of the decay amplitude, using $pp$ collision data corresponding to $3f b^{- 1}$ …

hep-ex2014★ 92 cited

Measurement of the resonant and CP components in $B^{0} \to J / ψ π^{+} π^{-}$ decays

LHCb collaboration, R. Aaij, B. Adeva +693

The resonant structure of the reaction $B^{0} \to J / ψ π^{+} π^{-}$ is studied using data from 3 fb $^{- 1}$ of integrated luminosity collected by the LHCb experiment, one-t…

hep-ex2014★ 71 cited

Measurement of $ψ (2 S)$ polarisation in $pp$ collisions at $s = 7$ TeV

LHCb collaboration, R. Aaij, B. Adeva +693

The polarisation of prompt $ψ (2 S)$ mesons is measured by performing an angular analysis of $ψ (2 S) \to μ^{+} μ^{-}$ decays using proton-proton collision data, corresponding t…

Observation of Bc+​→J/ψD(∗)K(∗) decays

First experimental study of photon polarization in radiative Bs0​ decays

Observation of the resonant character of the Z(4430)− state

Measurement of the resonant and CP components in B0→J/ψπ+π− decays

Measurement of ψ(2S) polarisation in pp collisions at s​=7 TeV

Observation of $B_{c}^{+} \to J / ψ D^{()} K^{()}$ decays

First experimental study of photon polarization in radiative $B_{s}^{0}$ decays

Observation of the resonant character of the $Z (4430)^{-}$ state

Measurement of the resonant and CP components in $B^{0} \to J / ψ π^{+} π^{-}$ decays

Measurement of $ψ (2 S)$ polarisation in $pp$ collisions at $s = 7$ TeV