225 citations · 1.7k across the 54 of their papers we have counts for
55 papers
A general decay form and absolute nuclear stability
Wenqiang Zhang, Chong Qi
A nucleus is conventionally called stable when no decay has been observed. We replace this phenomenological definition with a criterion based on conservation laws alone. For this p…
Extended R-matrix description of two-proton radioactivity
Zhaozhan Zhang, Cenxi Yuan, Chong Qi +2
Two-proton () radioactivity provides fundamental knowledge on the three-body decay mechanism and the residual nuclear interaction. In this work, we propose decay width formulae…
Anomalous low-energy -related behavior in triaxial nuclei
Yu Zhang, Ying-Wen He, D. Karlsson +3
The anomalous low-energy -related behavior of a triaxially-deformed nucleus bas been identified and analyzed based on the SU(3) algebraic theory within the framework of the int…
The stellar beta-decay rate of 134Cs and its impact on the Barium nucleosynthesis in the s process
Kuo-Ang Li, Chong Qi, Maria Lugaro +5
We have calculated the stellar -decay rate of the important s-process branching point Cs based on the state of the art shell model calculations. At typical -process…
PairDiagSph: Generalization of the Exact Pairing Diagonalization Program for Spherical Systems
Xiaoyu Liu, Chong Qi, Xin Guan +1
We present an efficient program for the exact diagonalization solution of the pairing Hamiltonian in spherical systems with rotational invariance based on the SU(2) quasi-spin alge…
Model studies on the COVID-19 pandemic in Sweden
Chong Qi, Daniel Karlsson, Karl Sallmen +1
We study the increases of infections and deaths in Sweden caused by COVID-19 with several different models: Firstly an analytical susceptible-infected (SI) model and the standard s…