Guangxi Normal University

output

20062025

most citedSurface diffuseness correction in global mass formula

590 citations

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Showing 2023Show all

7 papers · 1 filter

nucl-th2023★ 12 cited

Conservation and breaking of pseudospin symmetry

T. -T. Sun, Z. P. Li, P. Ring

Pseudospin symmetry (PSS) is a relativistic dynamical symmetry connected with the lower component of the Dirac spinor. Here, we investigate the conservation and breaking of PSS in…

hep-ex2023★ 27 cited

Observation of a vector charmoniumlike state at 4.7 $GeV / c^{2}$ and search for $Z_{cs}$ in $e^{+} e^{-} \to K^{+} K^{-} J / ψ$

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

Using data samples with an integrated luminosity of 5.85~fb $^{- 1}$ collected at center-of-mass energies from 4.61 to 4.95 GeV with the BESIII detector operating at the BEPCII stora…

cs.LG2023★ 20 cited

Hyperbolic Geometric Graph Representation Learning for Hierarchy-imbalance Node Classification

Xingcheng Fu, Yuecen Wei, Qingyun Sun +4

Learning unbiased node representations for imbalanced samples in the graph has become a more remarkable and important topic. For the graph, a significant challenge is that the topo…

hep-ph2023★ 10 cited

Shedding light on the $X (3930)$ and $X (3960)$ states with the $B^{-} \to K^{-} J / ψ ω$ reaction

L. M. Abreu, M. Albaladejo, A. Feijoo +2

We have studied the contribution of the state $X (3930)$ , coming from the interaction of the $D D$ and $D_{s}^{+} D_{s}^{-}$ channels, to the $B^{-} \to K^{-} J / ψ ω$ decay. The pu…

hep-ph2023★ 5 cited

$J / ψ$ decay to $ϕ, ω, K^{* 0}$ plus $f_{0} (1370)$ , $f_{0} (1710)$ , $K_{0}^{} (1430)$ , $f_{2} (1270)$ , $f_{2}^{'} (1525)$ and $K_{2}^{} (1430)$ : role of the $D$ -wave for tensor production

Luciano M. Abreu, Lianrong Dai, Eulogio Oset

We reassess the decay of the $J / ψ$ into an $ω, ϕ, K^{* 0}$ and one of the $f_{0} (1370)$ , $f_{0} (1710)$ , $f_{2} (1270)$ , $f_{2}^{'} (1525)$ , $K_{0}^{*} (1430)$ and $K_{2}^{*} (1430)$ resonances. We benefit…

hep-ex2023★ 13 cited

Precision Measurement of the Decay $Σ^{+} \to p γ$ in the Process $J / ψ \to Σ^{+} Σ ˉ^{-}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +593

Using $(10087 \pm 44) \times 1 0^{6}$ $J / ψ$ events collected with the BESIII detector, the radiative hyperon decay $Σ \to p γ$ is studied at an electron-positron collider experi…

Conservation and breaking of pseudospin symmetry

Observation of a vector charmoniumlike state at 4.7 GeV/c2 and search for Zcs​ in e+e−→K+K−J/ψ

Hyperbolic Geometric Graph Representation Learning for Hierarchy-imbalance Node Classification

Shedding light on the X(3930) and X(3960) states with the B−→K−J/ψω reaction

J/ψ decay to ϕ,ω,K∗0 plus f0​(1370), f0​(1710), K0∗​(1430), f2​(1270), f2′​(1525) and K2∗​(1430): role of the D-wave for tensor production

Precision Measurement of the Decay Σ+→pγ in the Process J/ψ→Σ+Σˉ−

Observation of a vector charmoniumlike state at 4.7 $GeV / c^{2}$ and search for $Z_{cs}$ in $e^{+} e^{-} \to K^{+} K^{-} J / ψ$

Shedding light on the $X (3930)$ and $X (3960)$ states with the $B^{-} \to K^{-} J / ψ ω$ reaction

$J / ψ$ decay to $ϕ, ω, K^{* 0}$ plus $f_{0} (1370)$ , $f_{0} (1710)$ , $K_{0}^{} (1430)$ , $f_{2} (1270)$ , $f_{2}^{'} (1525)$ and $K_{2}^{} (1430)$ : role of the $D$ -wave for tensor production

Precision Measurement of the Decay $Σ^{+} \to p γ$ in the Process $J / ψ \to Σ^{+} Σ ˉ^{-}$