J. Xu

activity

20062023

most citedObservation of new resonances decaying to

J / ψ K^{+}

and

J / ψ ϕ

200 citations · 891 across the 18 of their papers we have counts for

collaborators

Showing 2022Show all

2 papers · 1 filter

hep-ph2022★ 12 cited

Inverse moment of the $B$ -meson quasi distribution amplitude

Ji Xu, Xi-Ruo Zhang, Shuai Zhao

We perform a study on the structure of inverse moment (IM) of quasi distributions, by taking $B$ -meson quasi distribution amplitude (quasi-DA) as an example. Based on a one-loop ca…

hep-ex2022★ 74 cited

Observation of the decay $Λ_{b}^{0} \to Λ_{c}^{+} τ^{-} ν_{τ}$

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +992

The first observation of the semileptonic $b$ -baryon decay $Λ_{b}^{0} \to Λ_{c}^{+} τ^{-} ν_{τ}$ , with a significance of $6.1 σ$ , is reported using a data sample correspondin…

Inverse moment of the B-meson quasi distribution amplitude

Observation of the decay Λb0​→Λc+​τ−ντ​

Inverse moment of the $B$ -meson quasi distribution amplitude

Observation of the decay $Λ_{b}^{0} \to Λ_{c}^{+} τ^{-} ν_{τ}$