R. Ping

collaborators

5 papers

hep-ph2026

Polarization analysis of $I ¨ _{c J}$ decay into octet baryonic pairs

Cai-Ying Pang, Rong-Gang Ping, Dai-Hui Wei

This work presents a comprehensive analysis of polarization transfer in the decays $Ï_{cJ}$ ($J=0,1,2$) to octet baryon-antibaryon pairs within a polarized electron-positron c…

physics.ins-det2026

Hyperon-Nucleon Spectrometer

Xiaozhi Bai, Xu Cao, Zhe Cao +237

Chirality lies at the heart of low-energy QCD, governing the symmetry structure that shapes hadron masses and strong interaction dynamics. Among the most compelling open questions…

hep-ex2026

Precise Measurement of Matter-Antimatter Asymmetry with Entangled Hyperon Antihyperon Pairs

BESIII Collaboration, M. Ablikim, M. N. Achasov +689

A search for $C P$ violation with an entangled system of $I^^{-} I^ˉ ^{+}$ pairs is performed, using $(10, 087 \pm 44) \times 1 0^{6}$ $J / I ¨ $ events collected with the BESIII experiment. A n…

hep-ph2026

Bell nonlocality and entanglement in $I ¨ _{c J}$ decays into baryon pair

PengCheng Hong, RongGang Ping, WeiMin Song

We present a systematic analysis of Bell nonlocality and entanglement in $I ¨ _{c J}$ ( $J = 0, 1, 2$ ) decays into baryon pair( $B B ˉ$ ), with particular emphasis on their production via…

hep-ph2025

Study of $P$ and $C P$ symmetries in $I^_{c}^{+} \to I^^{-} I ¨ ^{+} I ¨ ^{+}$ at electron-positron collider

Yunlu Wang, Yunlong Xiao, Pengcheng Hong +1

Symmetry studies represent one of the most promising frontiers in particle physics research. This investigation focuses on exploring $P$ and $C P$ symmetries in the charm system thr…

Polarization analysis of I¨cJ​ decay into octet baryonic pairs

Hyperon-Nucleon Spectrometer

Precise Measurement of Matter-Antimatter Asymmetry with Entangled Hyperon Antihyperon Pairs

Bell nonlocality and entanglement in I¨cJ​ decays into baryon pair

Study of P and CP symmetries in I^c+​→I^−I¨+I¨+ at electron-positron collider

Polarization analysis of $I ¨ _{c J}$ decay into octet baryonic pairs

Bell nonlocality and entanglement in $I ¨ _{c J}$ decays into baryon pair

Study of $P$ and $C P$ symmetries in $I^_{c}^{+} \to I^^{-} I ¨ ^{+} I ¨ ^{+}$ at electron-positron collider