Pei-Rong Li

activity

20152025

e^{+} e^{-} \to ω χ_{c 1, 2}

near

s

= 4.42 and 4.6 GeV

54 citations · 203 across the 7 of their papers we have counts for

collaborators

7 papers

hep-ph2025★ 1 cited

Prospects for $P$ and $C P$ violation in $Λ_{c}^{+}$ decays with polarized beam at Super Tau-Charm Facility

Hong-Jian Wang, Cheng Wang, Hao Sun +3

Weak decays of the charmed baryons offer an ideal platform to study parity ( $P$ ) and charge conjugation-parity ( $C P$ ) violation in quark sector, to stringently test the Standard…

hep-ph2024★ 4 cited

Remarks on strong phase shifts in weak nonleptonic baryon decays

Hong-Jian Wang, Pei-Rong Li, Xiao-Rui Lyu +2

A sizable strong-interaction phase shift in weak two-body nonleptonic baryon decay would enhance the possibility of discovering charge-conjugation parity ( $C P$ ) violation in the ba…

hep-ex2020★ 28 cited

First branching fraction measurement of the suppressed decay $Ξ_{c}^{0} \to π^{-} Λ_{c}^{+}$

LHCb collaboration, R. Aaij, C. Abellán Beteta +963

The $Ξ_{c}^{0}$ baryon is unstable and usually decays into charmless final states by the $c \to s u d$ transition. It can, however, also disintegrate into a $π^{-}$ meson and a…

hep-ex2017★ 24 cited

Search for excited $B_{c}^{+}$ states

LHCb collaboration, R. Aaij, B. Adeva +792

A search is performed in the invariant mass spectrum of the $B_{c}^{+} π^{+} π^{-}$ system for the excited $B_{c}^{+}$ states $B_{c} (2^{1} S_{0})^{+}$ and $B_{c} (2^{3} S_{1})^{+}$ using a data sam…

hep-ex2017★ 45 cited

Measurement of the $B^{\pm}$ production cross-section in pp collisions at $s =$ 7 and 13 TeV

LHCb collaboration, R. Aaij, B. Adeva +796

The production of $B^{\pm}$ mesons is studied in $pp$ collisions at centre-of-mass energies of 7 and 13 TeV, using $B^{\pm} \to J / ψ K^{\pm}$ decays and data samples correspon…

hep-ex2016★ 47 cited

Study of $ψ$ decays to the $Ξ^{-} Ξ ˉ^{+}$ and $Σ (1385)^{\mp} Σ ˉ (1385)^{\pm}$ final states

BESIII Collaboration, M. Ablikim, M. N. Achasov +407

We study the decays of the charmonium resonances $J / ψ$ and $ψ (3686)$ to the final states $Ξ^{-} Ξ ˉ^{+}$ , $Σ (1385)^{\mp} Σ ˉ (1385)^{\pm}$ based on a single baryon tag method usin…

hep-ex2015★ 54 cited

Observation of $e^{+} e^{-} \to ω χ_{c 1, 2}$ near $s$ = 4.42 and 4.6 GeV

M. Ablikim, M. N. Achasov, X. C. Ai +410

Based on data samples collected with the BESIII detector operating at the BEPCII storage ring at center-of-mass energies $s >$ 4.4 GeV, the processes $e^+e^- \rightarrow ωχ_…

Prospects for P and CP violation in Λc+​ decays with polarized beam at Super Tau-Charm Facility

Remarks on strong phase shifts in weak nonleptonic baryon decays

First branching fraction measurement of the suppressed decay Ξc0​→π−Λc+​

Search for excited Bc+​ states

Measurement of the B± production cross-section in pp collisions at s​= 7 and 13 TeV

Study of ψ decays to the Ξ−Ξˉ+ and Σ(1385)∓Σˉ(1385)± final states