C. H. Chen

collaborators

2 papers

hep-ex2026

High-precision measurement of the space-like $η^{'}$ transition form factor

BESIII Collaboration, M. Ablikim, M. N. Achasov +779

Using a data sample corresponding to an integrated luminosity of $20.3 fb^{- 1}$ , collected with the BESIII detector at a center-of-mass energy of $3.773 GeV$ at the…

hep-ex2026

Observation of several sources of $C P$ violation in $B^{+} \to K^{+} π^{+} π^{-}$ decays

LHCb collaboration, R. Aaij, M. Abdelfatah +1116

An amplitude analysis of $B^{+} \to K^{+} π^{+} π^{-}$ decays is presented in which six $C P$ -violating phenomena are judged to be of significance for the first time. This analysis is b…

High-precision measurement of the space-like η′ transition form factor

Observation of several sources of CP violation in B+→K+π+π− decays

High-precision measurement of the space-like $η^{'}$ transition form factor

Observation of several sources of $C P$ violation in $B^{+} \to K^{+} π^{+} π^{-}$ decays