L. Dai

collaborators

5 papers

hep-ex2026

First Amplitude Analysis of $D^{0} \to K^{-} I ¨ ^{0} e^{+} I^½_{e}$ and Observation of $D^{0} \to K_{2}^{*} (1430)^{-} e^{+} I^½_{e}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +687

We present the first amplitude analysis of the semileptonic decay $D^{0} \to K^{-} I ¨ ^{0} e^{+} I^½_{e}$ by analyzing $e^{+} e^{-}$ annihilation data corresponding to an integrated luminosity of…

hep-ph2026

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, $I ¨ ^{0}$ , $I^\cdot$ , and $I^\cdot^{'}$ , within the framework of resonance chiral theory. Our analysis is p…

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 $< ∣ I^\cdot ∣ <$ 4.8}.…

hep-ph2025

The anomalous magnetic moment of the muon in the Standard Model: an update

R. Aliberti, T. Aoyama, E. Balzani +232

We present the current Standard Model (SM) prediction for the muon anomalous magnetic moment, $a_{I^} ¼$ , updating the first White Paper (WP20) [1]. The pure QED and electroweak contri…

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 $ℓ$ = $e$ , $I^¼$ ), in the dilepton invariant-mass-squared regi…

First Amplitude Analysis of D0→K−I¨0e+I^½e​ and Observation of D0→K2∗​(1430)−e+I^½e​

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

The anomalous magnetic moment of the muon in the Standard Model: an update

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

First Amplitude Analysis of $D^{0} \to K^{-} I ¨ ^{0} e^{+} I^½_{e}$ and Observation of $D^{0} \to K_{2}^{*} (1430)^{-} e^{+} I^½_{e}$

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