第十二届中国 LHC 物理会议（CLHCP2026）

Lattice QCD calculation of $\Xi^{-} \rightarrow \Lambda \ell^{-} \bar{\nu}_{\ell}$ semileptonic decay

30 Oct 2026, 15:30

15m

潜江厅

Parallel 3: Heavy Flavor 1

Speaker

李磊毅

Description

We present the first principle calculation of form factors employing 2 + 1 flavor gauge ensembles with lattice spacings ranging from 0.06 to 0.1 fm and pion masses between 230 and 340 MeV.