supported in part by the Chongqing Graduate Research and Innovation Foundation (Grant Nos. CYB21045 and ydstd1912);the National Natural Science Foundation of China (Grant Nos. 11905056, 12175025, and 12147102);the Fundamental Research Funds for the Central Universities (Grant No. 2020CQJQYZ003)。
The quantum chromodynamics(QCD) coupling αs is the most important parameter for achieving precise QCD predictions. By using the well measured effective coupling α_(s)^(g)1)(Q) defined from the Bjorken sum rules as a...
Supported by the National Natural Science Foundation of China under Grant Nos 11175216,11275018;the National Basic Research Program of China under Grant No 2013CB834404.
Fully self-consistent relativistic random phase approximation(RRPA)is built on the relativistic mean field ground state with a non-linear relativistic Lagrangian.The consistency requires that the same effective intera...
Supported in part by the National Natural Science Foundation of China under Grant No.19875022;the Foundation of Education Ministry(197018304);Center of Theoretical Nuclear Physics,National Laboratory of Heavy Ion Accelerator in Lanzhou.
A new effect of self-consistency in the relativistic Hartree-Fock(HF)approximation suggested previously is con firmed by a renormalized calculation with the on-shell renormalization conditions.Two self-consistency sch...