45 citations · 287 across the 48 of their papers we have counts for
7 papers · 1 filter
Determination of U-spin breaking parameters with an amplitude analysis of the decay
BESIII Collaboration, M. Ablikim, M. N. Achasov +605
We present a study of the resonant structure of the decay , using quantum-correlated data produced at GeV. The data sampl…
Asymptotic analysis on charging dynamics for stack-electrode model of supercapacitors
Lijie Ji, Zhenli Xu, Shenggao Zhou
Supercapacitors are promising electrochemical energy storage devices due to their prominent performance in rapid charging/discharging rates, long cycle life, stability, etc. Experi…
An Energy-Conserving Fourier Particle-in-Cell Method with Asymptotic-Preserving Preconditioner for Vlasov-Ampère System with Exact Curl-Free Constraint
Zhuoning Li, Zhenli Xu, Zhiguo Yang
We present an efficient and accurate energy-conserving implicit particle-in-cell~(PIC) algorithm for the electrostatic Vlasov system, with particular emphasis on its high robustnes…
An Asymptotic-Preserving and Energy-Conserving Particle-In-Cell Method for Vlasov-Maxwell Equations
Lijie Ji, Zhiguo Yang, Zhuoning Li +3
In this paper, we develop an asymptotic-preserving and energy-conserving (APEC) Particle-In-Cell (PIC) algorithm for the Vlasov-Maxwell system. This algorithm not only guarantees t…
Structure-preserving numerical method for Maxwell-Ampère Nernst-Planck model
Zhonghua Qiao, Zhenli Xu, Qian Yin +1
Charge dynamics play essential role in many practical applications such as semiconductors, electrochemical devices and transmembrane ion channels. A Maxwell-Ampère Nernst-Planck (M…
Quadruped Guidance Robot for the Visually Impaired: A Comfort-Based Approach
Yanbo Chen, Zhengzhe Xu, Zhuozhu Jian +5
Guidance robots that can guide people and avoid various obstacles, could potentially be owned by more visually impaired people at a fairly low cost. Most of the previous guidance r…
Measurement of cross section and observation of a resonant structure
BESIII Collaboration, M. Ablikim, M. N. Achasov +556
Based on collision data collected by the BESIII detector at the BEPCII collider at center-of-mass energies from 2.000 to 3.080 GeV, a partial-wave analysis is performe…