Liaoning Normal University

output

19962026

most citedIn the Realm of the Hubble tension

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a Review of Solutions

2k citations

783 papers

hep-ph2026

Probing Neutral Triple Gauge Couplings at e- p colliders

Xue-Jia Cheng, Chong-Xing Yue, Ji-Chong Yang +1

The Standard Model Effective Field Theory~(SMEFT) has attracted much attention as a model-independent way for probing new physical signals. In the SMEFT framework, $e^{-} p$ collide…

cs.AI2026

Stochasticity Is Not the Hard Part: Reduction and Complexity in Instructional Sequencing over Prerequisite DAGs

Zonglin Han, Yichen Chen, Jiawen Jiang +2

When a student must learn concepts connected by prerequisite dependencies, when does the order of instruction matter, and what does it cost to find the best one? We study instructi…

nucl-th2026

Probing Quadruple Deformation in Transitional Nuclei via Angular Momentum Projection

Xian-Zhi Zhao, Sheng-Nan Wang, Yu Zhang

Within the interacting boson model (IBM), a geometric analysis of transitional nuclei is carried out through angular momentum projection of the intrinsic coherent state. The result…

hep-ph2026

Nodal mechanism for the suppressed $D D ˉ$ decay of $ψ (4040)$ in the Bethe--Salpeter framework

Bing-Dong Wan, Sheng-Qi Zhang

The strong decay $ψ (4040) \to D D ˉ$ is anomalously suppressed despite ample phase space, whereas the $D D ˉ^{*}$ and $D_{s} D ˉ_{s}$ channels remain sizable. In this work, we study…

hep-ph2026

Spectroscopy of hidden-heavy tetraquark states with $J^{P C} = 0^{--}$ in a color-octet configuration

Bing-Dong Wan, Jun-Hao Zhang, Yan Zhang +1

Within the QCD sum-rule framework, we investigate hidden-heavy tetraquark channels with the exotic quantum number $J^{P C} = 0^{--}$ using four representative local color-octet--octet…

hep-ex2026

Measurement of the double Dalitz decay $η \to e^{+} e^{-} e^{+} e^{-}$

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

Using a data sample of $(1.0087 \pm 0.0044) \times 1 0^{10}$ $J / ψ$ events collected with the BESIII detector, we study the rare double Dalitz decay of $η \to e^{+} e^{-} e^{+} e^{-}$ …

Probing Neutral Triple Gauge Couplings at e- p colliders

Stochasticity Is Not the Hard Part: Reduction and Complexity in Instructional Sequencing over Prerequisite DAGs

Probing Quadruple Deformation in Transitional Nuclei via Angular Momentum Projection

Nodal mechanism for the suppressed DDˉ decay of ψ(4040) in the Bethe--Salpeter framework

Spectroscopy of hidden-heavy tetraquark states with JPC=0−− in a color-octet configuration

Measurement of the double Dalitz decay η→e+e−e+e−

Nodal mechanism for the suppressed $D D ˉ$ decay of $ψ (4040)$ in the Bethe--Salpeter framework

Spectroscopy of hidden-heavy tetraquark states with $J^{P C} = 0^{--}$ in a color-octet configuration

Measurement of the double Dalitz decay $η \to e^{+} e^{-} e^{+} e^{-}$