5 papers
Spacetime discreteness via consistent microscopic measurement
Weihu Ma, Yu-Gang Ma
The physical origin of spacetime discreteness remains a central open problem in quantum gravity, with most existing approaches relying on specific microscopic structures or model-d…
Scaling-Based Quantization of Spacetime Microstructure
Weihu Ma, Yu-Gang Ma
Planck-scale physics challenges the classical smooth-spacetime picture by introducing quantum fluctuations that imply a nontrivial spacetime microstructure. We present a framework…
Probing Nucleon-Interaction via Lattice QCD at Physical Quark Masses
Liang Zhang, Takumi Doi, Yan Lyu +2
We study the S-wave interactions between the nucleon () and the triply charmed Omega baryon () using (2+1)-flavor lattice QCD with a physical pion mass ($m_Ï…
Branching ratio and information entropy for the p+C reaction in the extended-quantum-molecular-dynamics model
Lei Shen, Bo-Song Huang, Yu-Gang Ma
The reactions of p+C with triangular 3 structure and spherical structure with incident energies ranging from 5 to 200 MeV/nucleon are simulated by the in the extended-qu…
Probing Nuclear Excitation by Electron Capture in an Electron Beam Ion Trap with Non-destructive Isomer Detection via Precision Mass Spectrometry
Bingsheng Tu, Nan Xue, Jialin Liu +10
Nuclear excitation by electron capture (NEEC) is an important nuclear excitation mechanism which still lacks conclusive experimental verification. This is primarily attributed to s…