Qinghai Normal University

output

20102025

most citedExtended thermodynamics and microstructures of four-dimensional charged Gauss-Bonnet black hole in AdS space

198 citations

80 papers

cs.NE2025

A many-objective evolutionary algorithm using indicator-driven weight vector optimization

Xiaojing Han, Yuanxin Li

For regular Pareto Fronts (PFs), such as those that are smooth, continuous, and uniformly distributed, using fixed weight vectors is sufficient for multi-objective optimization app…

cond-mat.quant-gas2025

Phase diagrams of spin-2 Floquet spinor Bose-Einstein condensates

Yanling Pan, Qi Li, Gongping Zheng +1

We propose the realization of a spin-2 Floquet spinor Bose-Einstein condensate via Floquet engineering of the quadratic Zeeman energy. In the Floquet system, the coupling strengths…

hep-ph2025

Construction of the $a_{4}$ family

Ya-Rong Wang, Cheng-Qun Pang, Hao Chen +1

The COMPASS Collaboration recently reported a new broad $J^{P C} = 4^{++}$ structure, denoted as $a_{4} (2610)$ , which has sparked our interest in studying the $a_{4}$ family with $I^GJ^{P…

hep-ph2025

New Types of Hydrogenlike matter Composed of Electron(s) and Meson(s)

Jun-Feng Wang, Zi-Yue Cui, Cheng-Qun Pang +1

In the present work, we predict the existence of new types of hydrogenlike matter, including hydrogenlike atoms ( $π^{+} e^{-}$ , $K^{+} e^{-}$ , $D^{+} e^{-}$ ), hydrogenlike molecular ions ($π^+π^+…

hep-ph2025

Spectroscopy and Decay Properties of Excited Charmonium States

Zi-Yue Cui, Hao Chen, Cheng-Qun Pang +1

In this work, we investigate the mass spectra of excited charmonia employing a nonrelativistic potential model with screening effect, and analyze their two-body strong decay, two-p…

hep-ph2025★ 2 cited

Newly observed $κ$ (2600) and the highly excited states of the $K_{0}^{*}$ family

Cheng-Qun Pang, Hao Chen, Yun-Hai Zhang

We conducted a study using the modified Godfrey-Isgur quark model and quark pair creation model to investigate the spectrum and two-body strong decays of the newly discovered $κ$ (2…

A many-objective evolutionary algorithm using indicator-driven weight vector optimization

Phase diagrams of spin-2 Floquet spinor Bose-Einstein condensates

Construction of the a4​ family

New Types of Hydrogenlike matter Composed of Electron(s) and Meson(s)

Spectroscopy and Decay Properties of Excited Charmonium States

Newly observed κ(2600) and the highly excited states of the K0∗​ family

Construction of the $a_{4}$ family

Newly observed $κ$ (2600) and the highly excited states of the $K_{0}^{*}$ family