H. X. Yang

activity

20222025

C P

tests in sequential decays of polarized

Σ^{0}

hyperons

20 citations · 50 across the 15 of their papers we have counts for

collaborators

Showing 2023Show all

3 papers · 1 filter

hep-ex2023

Measurements of $Σ$ electromagnetic form factors in the time-like region using the untagged initial-state radiation technique

BESIII Collaboration, M. Ablikim, M. N. Achasov +636

The process $e^{+} e^{-} \to Σ^{+} Σ ˉ^{-}$ is studied from threshold up to 3.04 GeV/ $c^{2}$ via the initial-state radiation technique using data with an integrated luminosity of 12.0…

hep-ex2023★ 7 cited

Evidence of the Singly Cabibbo Suppressed decay $Λ_{c}^{+} \to p π^{0}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +610

Evidence for the singly Cabibbo suppressed decay $Λ_{c}^{+} \to p π^{0}$ is reported for the first time with a statistical significance of $3.7 σ$ based on 6.0 $fb^{- 1}$ of $e^+e^-…

hep-ex2023

First Experimental Study of the Purely Leptonic Decay $D_{s}^{*+} \to e^{+} ν_{e}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +615

Using $7.33 fb^{- 1}$ of $e^{+} e^{-}$ collision data taken with the BESIII detector at the BEPCII collider, we report the first experimental study of the purely leptonic decay…

Measurements of Σ electromagnetic form factors in the time-like region using the untagged initial-state radiation technique

Evidence of the Singly Cabibbo Suppressed decay Λc+​→pπ0

First Experimental Study of the Purely Leptonic Decay Ds∗+​→e+νe​

Measurements of $Σ$ electromagnetic form factors in the time-like region using the untagged initial-state radiation technique

Evidence of the Singly Cabibbo Suppressed decay $Λ_{c}^{+} \to p π^{0}$

First Experimental Study of the Purely Leptonic Decay $D_{s}^{*+} \to e^{+} ν_{e}$