BESIII reports a novel extraction of hyperon form factors via vacuum polarization enhancement at J/psi, yielding R = 0.860 ± 0.029 ± 0.010 and phase differences of 1.011 ± 0.094 ± 0.010 rad and 2.128 ± 0.094 ± 0.010 rad for the two charge-conjugate channels, with CP symmetry consistent.
The geant4-based [38] MC pack- age includes the geometric description of the BESIII detector and the detector response
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
hep-ex 1years
2023 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
Novel method to extract the femtometer structure of strange baryons using the vacuum polarization effect
BESIII reports a novel extraction of hyperon form factors via vacuum polarization enhancement at J/psi, yielding R = 0.860 ± 0.029 ± 0.010 and phase differences of 1.011 ± 0.094 ± 0.010 rad and 2.128 ± 0.094 ± 0.010 rad for the two charge-conjugate channels, with CP symmetry consistent.