22 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Sichuan Normal UniversityCN8 papers
- Beijing Normal UniversityCN5 papers
- Hengyang Normal UniversityCN3 papers
- University of South ChinaCN3 papers
- Xinzhou Teachers UniversityCN3 papers
- Anhui Normal UniversityCN2 papers
- Chinese Academy of SciencesCN2 papers
- Hunan Normal UniversityCN2 papers
- Zhejiang UniversityCN2 papers
- Anhui Science and Technology UniversityCN1 paper
- Anhui University of Science and TechnologyCN1 paper
- ARC Centre of Excellence for Gravitational Wave DiscoveryAU1 paper
18 papers
Stability analysis of nontrivial stationary solution and constant equilibrium point of reaction-diffusion neural networks with time delays under Dirichlet zero boundary value
Ruofeng Rao, Jialin Huang, Xiaodi Li
In this paper, Lyapunov-Razumikhin technique, design of state-dependent switching laws, a fixed point theorem and variational methods are employed to derive the existence and the u…
Probing the Perturbative Reheating History of Decaying Oscillatory Inflation with ACT Constraints
Li-Yang Chen, Rongrong Zhai, Feng-Yi Zhang
Precision measurements of the Cosmic Microwave Background (CMB) now offer a powerful probe of the unknown reheating epoch. In this work, we scrutinize a decaying oscillatory inflat…
Reconciling the ACT Preference in Gravity: Inflation and Reheating Constraints
Feng-Yi Zhang, Rongrong Zhai, Li-Yang Chen
Compared with the results of Planck-only analyses, recent measurements from the Atacama Cosmology Telescope (ACT) indicate a preference for a slightly bluer scalar spectral index,…
The odd-parity altermagnetism: A spin group study
Minghuan Zeng, Zheng Qin, Ling Qin +4
Following recent intensive studies on altermagnetism(ALM) characterized by non-relativistic even-parity spin splitting, realizing unconventional odd-parity magnetism has also attra…
Primordial black holes and scalar induced gravitational waves from sound speed resonance in non-minimal derivative coupling inflation model
Li-Shuai Wang, Qiong-Tao Xie, Li-Yang Chen
We investigate an inflationary model with a non-minimal derivative coupling, where the coupling function contains both constant and periodic components. On large scales, the model…
Frame-Dependence of the Hamilton-Jacobi Formalism for Inflation and Reheating in Non-Minimal Gravity
Feng-Yi Zhang, Li-Yang Chen, Rongrong Zhai
In this work, we investigate the Hamilton-Jacobi formalism for non-minimally coupled inflation, focusing on the methodological frame-dependence arising from its application in the…
Constraining inflation with nonminimal derivative coupling with the Parkes Pulsar Timing Array third data release
Chang Han, Li-Yang Chen, Zu-Cheng Chen +13
We study an inflation model with nonminimal derivative coupling that features a coupling between the derivative of the inflaton field and the Einstein tensor. This model naturally…
Emergence of steady quantum transport in a superconducting processor
Pengfei Zhang, Yu Gao, Xiansong Xu +29
Non-equilibrium quantum transport is crucial to technological advances ranging from nanoelectronics to thermal management. In essence, it deals with the coherent transfer of energy…
Social Opinions Prediction Utilizes Fusing Dynamics Equation with LLM-based Agents
Junchi Yao, Hongjie Zhang, Jie Ou +3
In the context where social media emerges as a pivotal platform for social movements and shaping public opinion, accurately simulating and predicting the dynamics of user opinions…
A universal pairing gap measurement proposal by dynamical excitations in 2D doped attractive Fermi-Hubbard model with spin-orbit coupling
Huaisong Zhao, Rui Han, Ling Qin +2
By calculating dynamical structure factor of two-dimensional doped attractive Fermi-Hubbard model with Rashba spin-orbit coupling, we not only investigate collective modes and sing…
Constant-roll inflation and primordial black holes within Barrow entropic framework
Qihong Huang, Li-Yang Chen, He Huang +2
In this paper, starting from the modified Einstein field equations, we derive the modified scalar spectral index and the modified tensor-to-scalar ratio in Barrow entro…
Anomalous acoustic plasmons in two-dimensional over-tilted Dirac bands
Chang-Xu Yan, Furu Zhang, Chao-Yang Tan +3
The over-tilting of Dirac cones has led to various fascinating quantum phenomena. Here we find that two anomalous acoustic plasmons (AAPs) are dictated by the distinct geometry of…
On the bilateral preconditioning for an L2-type all-at-once system arising from time-space fractional Bloch-Torrey equations
Yong-Liang Zhao, Xian-Ming Gu, Hu Li
Time-space fractional Bloch-Torrey equations (TSFBTEs) are developed by some researchers to investigate the relationship between diffusion and fractional-order dynamics. In this pa…
Counting spanning trees in a complete bipartite graph which contain a given spanning forest
Fengming Dong, Jun Ge
In this article, we extend Moon's classic formula for counting spanning trees in complete graphs containing a fixed spanning forest to complete bipartite graphs. Let be the…
Simulating noisy variational quantum eigensolver with local noise models
Jinfeng Zeng, Zipeng Wu, Chenfeng Cao +4
Variational quantum eigensolver (VQE) is promising to show quantum advantage on near-term noisy-intermediate-scale quantum (NISQ) computers. One central problem of VQE is the effec…
Asymmetric doping dependence of superconductivity between hole- and electron-doped triangular-lattice superconductors
Yu Lan, Xixiao Ma, Ling Qin +2
Within the framework of kinetic-energy-driven superconductivity, the asymmetric doping dependence of superconductivity between the hole- and electron-doped triangular-lattice super…
Evolution of electron Fermi surface with doping in cobaltates
Xixiao Ma, Yu Lan, Ling Qin +2
The notion of the electron Fermi surface is one of the characteristic concepts in the field of condensed matter physics, and it plays a crucial role in the understanding of the phy…
Charge dynamics in doped Mott insulators on a honeycomb lattice
Xixiao Ma, Yu Lan, Ling Qin +1
Within the framework of the fermion-spin theory, the charge transport in the doped Mott insulators on a honeycomb lattice is studied by taking into account the pseudogap effect. It…