Z. Xing

activity

20122017

most citedTest of lepton universality using

B^{+} \to K^{+} ℓ^{+} ℓ^{-}

decays

952 citations · 4k across the 51 of their papers we have counts for

collaborators

51 papers

hep-ex2017★ 19 cited

Measurement of the $B^{\pm}$ production asymmetry and the $C P$ asymmetry in $B^{\pm} \to J / ψ K^{\pm}$ decays

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

The $B^{\pm}$ meson production asymmetry in $pp$ collisions is measured using $B^{+} \to D ˉ^{0} π^{+}$ decays. The data were recorded by the LHCb experiment during Run 1 of the LHC…

hep-ex2016★ 7 cited

Measurement of the ratio of branching fractions and difference in $C P$ asymmetries of the decays $B^{+} \to J / ψ π^{+}$ and $B^{+} \to J / ψ K^{+}$

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

The ratio of branching fractions and the difference in $C P$ asymmetries of the decays $B^{+} \to J / ψ π^{+}$ and $B^{+} \to J / ψ K^{+}$ are measured using a data sample of $pp$ collisions collec…

hep-ex2016★ 12 cited

Observation of the decay $Ξ_{b}^{-} \to p K^{-} K^{-}$

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

Decays of the $Ξ_{b}^{-}$ and $Ω_{b}^{-}$ baryons to the charmless final states $p h^{-} h^{' -}$ , where $h^{(')}$ denotes a kaon or pion, are searched for with the LHCb detector.…

hep-ex2016★ 21 cited

Search for decays of neutral beauty mesons into four muons

LHCb collaboration, R. Aaij, B. Adeva +768

A search for the non-resonant decays $B_{s}^{0} \to μ^{+} μ^{-} μ^{+} μ^{-}$ and $B^{0} \to μ^{+} μ^{-} μ^{+} μ^{-}$ is presented. The measurement is performed using the full R…

hep-ex2016★ 11 cited

Search for the $C P$ -violating strong decays $η \to π^{+} π^{-}$ and $η^{'} (958) \to π^{+} π^{-}$

LHCb collaboration, R. Aaij, B. Adeva +769

A search for the $C P$ -violating strong decays $η \to π^{+} π^{-}$ and $η^{'} (958) \to π^{+} π^{-}$ has been performed using approximately $2.5 \times 1 0^{7}$ events of each of the decays…

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-ex2016★ 16 cited

Measurement of $C P$ violation in $B^{0} \to D^{+} D^{-}$ decays

LHCb collaboration, R. Aaij, B. Adeva +767

The $C P$ violation observables $S$ and $C$ in the decay channel $B^{0} \to D^{+} D^{-}$ are determined from a sample of proton-proton collisions at center-of-mass energies of 7…

hep-ex2016★ 48 cited

Measurement of forward $W \to e ν$ production in $pp$ collisions at $s = 8$ TeV

LHCb collaboration, R. Aaij, B. Adeva +763

A measurement of the cross-section for $W \to e ν$ production in $pp$ collisions is presented using data corresponding to an integrated luminosity of $2$ fb $^{- 1}$ collected by the…

hep-ex2016★ 13 cited

Search for the suppressed decays $B^{+} \to K^{+} K^{+} π^{-}$ and $B^{+} \to π^{+} π^{+} K^{-}$

LHCb collaboration, R. Aaij, B. Adeva +761

A search is made for the highly-suppressed B meson decays $B^{+} \to K^{+} K^{+} π^{-}$ and $B^{+} \to π^{+} π^{+} K^{-}$ using a data sample corresponding to an integrat…

hep-ex2016★ 112 cited

Amplitude analysis of $B^{-} \to D^{+} π^{-} π^{-}$ decays

LHCb collaboration, R. Aaij, B. Adeva +763

The Dalitz plot analysis technique is used to study the resonant substructures of $B^{-} \to D^{+} π^{-} π^{-}$ decays in a data sample corresponding to 3.0 $fb^{- 1}$ of $pp$ …

hep-ex2016★ 92 cited

Search for structure in the $B_{s}^{0} π^{\pm}$ invariant mass spectrum

LHCb collaboration, R. Aaij, B. Adeva +761

The $B_{s}^{0} π^{\pm}$ invariant mass distribution is investigated in order to search for possible exotic meson states. The analysis is based on a data sample recorded with the LHCb dete…

hep-ex2016★ 46 cited

Measurement of the forward Z boson production cross-section in pp collisions at $s = 13$ TeV

LHCb collaboration, R. Aaij, B. Adeva +759

A measurement of the production cross-section of Z bosons in pp collisions at $s = 13$ TeV is presented using dimuon and dielectron final states in LHCb data. The cross-sect…

hep-ex2014★ 49 cited

Measurement of the lifetime of the $B_{c}^{+}$ meson using the $B_{c}^{+} \to J / ψ π^{+}$ decay mode

LHCb collaboration, R. Aaij, B. Adeva +699

The difference in total widths between the $B_{c}^{+}$ and $B^{+}$ mesons is measured using 3.0fb $^{- 1}$ of data collected by the LHCb experiment in 7 and 8 TeV centre-of-mass energy pro…

hep-ex2014★ 81 cited

Measurement of $B_{c}^{+}$ production in proton-proton collisions at $s = 8$ TeV

LHCb collaboration, R. Aaij, B. Adeva +702

Production of $B_{c}^{+}$ mesons in proton-proton collisions at a center-of-mass energy of 8 TeV is studied with data corresponding to an integrated luminosity of $2.0 fb^{- 1}$ r…

hep-ex2014★ 21 cited

Measurement of the Z+b-jet cross-section in pp collisions at $s = 7 Te V$ in the forward region

LHCb collaboration, R. Aaij, B. Adeva +699

The associated production of a Z boson or an off-shell photon $γ^{*}$ with a bottom quark in the forward region is studied using proton-proton collisions at a centre-of-mass energy o…

hep-ex2014★ 46 cited

Precision measurement of the mass and lifetime of the Xi_b^- baryon

LHCb collaboration, R. Aaij, B. Adeva +699

We report on measurements of the mass and lifetime of the Xi_b^- baryon using about 1800 Xi_b^- decays reconstructed in a proton-proton collision data set corresponding to an integ…

hep-ex2014★ 115 cited

Measurements of $C P$ violation in the three-body phase space of charmless $B^{\pm}$ decays

LHCb collaboration, R. Aaij, B. Adeva +701

The charmless three-body decay modes $B^{\pm} \to K^{\pm} π^{+} π^{-}$ , $B^{\pm} \to K^{\pm} K^{+} K^{-}$ , $B^{\pm} \to π^{\pm} K^{+} K^{-}$ and $B^{\pm} \r…

hep-ex2014★ 50 cited

Observation of the $Λ_{b}^{0} \to J / ψ p π^{-}$ decay

LHCb collaboration, R. Aaij, B. Adeva +702

The first observation of the Cabibbo-suppressed decay $Λ_{b}^{0} \to J / ψ p π^{-}$ is reported using a data sample of proton-proton collisions at 7 and 8 TeV, corresponding to an in…

hep-ex2014★ 39 cited

Measurement of the ratio of $B_{c}^{+}$ branching fractions to $J / ψ π^{+}$ and $J / ψ μ^{+} ν_{μ}$

LHCb collaboration, R. Aaij, B. Adeva +698

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 fb $^{- 1}$ of inte…

hep-ex2014★ 36 cited

Measurement of CP violation parameters in B0->D K*0 decays

LHCb collaboration, R. Aaij, B. Adeva +698

An analysis of B0->D K*0 decays is presented, where D represents an admixture of D0 and D0b mesons reconstructed in four separate final states: K-pi+, pi-K+, K+K- and pi+pi-. The d…

hep-ex2014★ 952 cited

Test of lepton universality using $B^{+} \to K^{+} ℓ^{+} ℓ^{-}$ decays

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

A measurement of the ratio of the branching fractions of the $B^{+} \to K^{+} μ^{+} μ^{-}$ and $B^{+} \to K^{+} e^{+} e^{-}$ decays is presented using proton-proton colli…

hep-ex2014

Search for CP violation in $D^{\pm} \to K_{S}^{0} K^{\pm}$ and $D_{s}^{\pm} \to K_{S}^{0} π^{\pm}$ decays

LHCb collaboration, R. Aaij, B. Adeva +698

A search for \CP violation in Cabibbo-suppressed $D^{\pm} \to K_{S}^{0} K^{\pm}$ and $D_{s}^{\pm} \to K_{S}^{0} π^{\pm}$ decays is performed using $pp$ …

hep-ex2014★ 22 cited

First measurement of the charge asymmetry in beauty-quark pair production at a hadron collider

R. Aaij, B. Adeva, M. Adinolfi +700

The difference in the angular distributions between beauty quarks and antiquarks, referred to as the charge asymmetry, is measured for the first time in $b b ˉ$ pair production…

hep-ex2014★ 57 cited

Observation of $Z$ production in proton-lead collisions at LHCb

LHCb collaboration, R. Aaij, B. Adeva +702

The first observation of $Z$ boson production in proton-lead collisions at a centre-of-mass energy per proton-nucleon pair of $s_{N N} = 5 TeV$ is presented. The data sa…

Measurement of the B± production asymmetry and the CP asymmetry in B±→J/ψK± decays

Measurement of the ratio of branching fractions and difference in CP asymmetries of the decays B+→J/ψπ+ and B+→J/ψK+

Observation of the decay Ξb−​→pK−K−

Search for decays of neutral beauty mesons into four muons

Search for the CP-violating strong decays η→π+π− and η′(958)→π+π−

First experimental study of photon polarization in radiative Bs0​ decays

Measurement of CP violation in B0→D+D− decays

Measurement of forward W→eν production in pp collisions at s​=8TeV

Search for the suppressed decays B+→K+K+π− and B+→π+π+K−

Amplitude analysis of B−→D+π−π− decays

Search for structure in the Bs0​π± invariant mass spectrum

Measurement of the forward Z boson production cross-section in pp collisions at s​=13 TeV

Measurement of the lifetime of the Bc+​ meson using the Bc+​→J/ψπ+ decay mode

Measurement of Bc+​ production in proton-proton collisions at s​=8 TeV

Measurement of the Z+b-jet cross-section in pp collisions at s​=7TeV in the forward region

Precision measurement of the mass and lifetime of the Xi_b^- baryon

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

Observation of the Λb0​→J/ψpπ− decay

Measurement of the ratio of Bc+​ branching fractions to J/ψπ+ and J/ψμ+νμ​

Measurement of CP violation parameters in B0->D K*0 decays

Test of lepton universality using B+→K+ℓ+ℓ− decays

Search for CP violation in D±→KS0​K± and Ds±​→KS0​π± decays

First measurement of the charge asymmetry in beauty-quark pair production at a hadron collider

Observation of Z production in proton-lead collisions at LHCb

Measurement of the $B^{\pm}$ production asymmetry and the $C P$ asymmetry in $B^{\pm} \to J / ψ K^{\pm}$ decays

Measurement of the ratio of branching fractions and difference in $C P$ asymmetries of the decays $B^{+} \to J / ψ π^{+}$ and $B^{+} \to J / ψ K^{+}$

Observation of the decay $Ξ_{b}^{-} \to p K^{-} K^{-}$

Search for the $C P$ -violating strong decays $η \to π^{+} π^{-}$ and $η^{'} (958) \to π^{+} π^{-}$

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

Measurement of $C P$ violation in $B^{0} \to D^{+} D^{-}$ decays

Measurement of forward $W \to e ν$ production in $pp$ collisions at $s = 8$ TeV

Search for the suppressed decays $B^{+} \to K^{+} K^{+} π^{-}$ and $B^{+} \to π^{+} π^{+} K^{-}$

Amplitude analysis of $B^{-} \to D^{+} π^{-} π^{-}$ decays

Search for structure in the $B_{s}^{0} π^{\pm}$ invariant mass spectrum

Measurement of the forward Z boson production cross-section in pp collisions at $s = 13$ TeV

Measurement of the lifetime of the $B_{c}^{+}$ meson using the $B_{c}^{+} \to J / ψ π^{+}$ decay mode

Measurement of $B_{c}^{+}$ production in proton-proton collisions at $s = 8$ TeV

Measurement of the Z+b-jet cross-section in pp collisions at $s = 7 Te V$ in the forward region

Measurements of $C P$ violation in the three-body phase space of charmless $B^{\pm}$ decays

Observation of the $Λ_{b}^{0} \to J / ψ p π^{-}$ decay

Measurement of the ratio of $B_{c}^{+}$ branching fractions to $J / ψ π^{+}$ and $J / ψ μ^{+} ν_{μ}$

Test of lepton universality using $B^{+} \to K^{+} ℓ^{+} ℓ^{-}$ decays

Search for CP violation in $D^{\pm} \to K_{S}^{0} K^{\pm}$ and $D_{s}^{\pm} \to K_{S}^{0} π^{\pm}$ decays

Observation of $Z$ production in proton-lead collisions at LHCb