L. Xu

activity

20192026

A^{'} \to μ^{+} μ^{-}

decays

267 citations · 2.2k across the 185 of their papers we have counts for

collaborators

Showing 2019Show all

2 papers · 1 filter

hep-ex2019★ 31 cited

Measurement of $f_{s} / f_{u}$ variation with proton-proton collision energy and $B$ -meson kinematics

LHCb collaboration, R. Aaij, C. Abellán Beteta +903

The ratio of the $B_{s}^{0}$ and $B^{+}$ fragmentation fractions $f_{s}$ and $f_{u}$ is studied with $B_{s}^{0} \to J / ψ ϕ$ and $B^+\to\mathrm{J…

hep-ex2019★ 267 cited

Search for $A^{'} \to μ^{+} μ^{-}$ decays

LHCb collaboration, R. Aaij, C. Abellán Beteta +905

Searches are performed for both prompt-like and long-lived dark photons, $A^{'}$ , produced in proton-proton collisions at a center-of-mass energy of 13 TeV. These searches look for $A…

Measurement of fs​/fu​ variation with proton-proton collision energy and B-meson kinematics

Search for A′→μ+μ− decays

Measurement of $f_{s} / f_{u}$ variation with proton-proton collision energy and $B$ -meson kinematics

Search for $A^{'} \to μ^{+} μ^{-}$ decays