L. Dai

collaborators

3 papers

hep-ph2025

Study of transition form factors of the lightest pseudoscalars

Yi-Hao Zhang, Shao-Zhou Jiang, Ling-Yun Dai

In this paper, we study the transition form factors of the lightest pseudoscalar mesons, $π^{0}$ , $η$ , and $η^{'}$ , within the framework of resonance chiral theory. Our analysis is perf…

nucl-ex2025

Rapidity and multiplicity dependence of charged-particle flow in $p$ Pb collisions at $s_{N N} = 8.16$ TeV

R. Aaij, A. S. W. Abdelmotteleb, C. Abellan Beteta +1129

The elliptic and triangular flow of charged particles are measured using two-particle angular correlations in $p$ Pb collisions in the pseudorapidity range \cal{2.0 $< ∣ η ∣ <$ 4.8}.…

hep-ex2025

Measurement of the branching fraction ratio $R_{K}$ at large dilepton invariant mass

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1138

A test of lepton universality between muons and electrons is performed using $B^{+} \to K^{+} ℓ^{+} ℓ^{-}$ decays (where $ℓ$ = $e$ , $μ$ ), in the dilepton invariant-mass-squared regio…

Study of transition form factors of the lightest pseudoscalars

Rapidity and multiplicity dependence of charged-particle flow in pPb collisions at sNN​​=8.16 TeV

Measurement of the branching fraction ratio RK​ at large dilepton invariant mass

Rapidity and multiplicity dependence of charged-particle flow in $p$ Pb collisions at $s_{N N} = 8.16$ TeV

Measurement of the branching fraction ratio $R_{K}$ at large dilepton invariant mass