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Abstract：
The capability of the supercomputer increases dramatically in recent years, which enables us to solve many previously formidable quantum many-body problems. We define the "ab initio calculation" as the operation that solving the Schrodinger equation with brute force. In nuclear physics, the ab initio calculation sees a rapid development in the 21 century. Among the various methods, the lattice effective field theory (lattice EFT) handle the nucleons directly in the spatial representation and is advantageous in describing phenomena with strong many-body correlations, such as nuclear clustering or nuclear thermodynamcs. I will briefly introduce the basic ideas of the lattice EFT and highlight its recent applications in studying nuclear structures.
Biography:
Bing-Nan Lu is now a professor in graduate school of China Academy of Engineering Physics. He received the Ph.D degree in the Institute of Theoretical Physics, Chinese Academy of Science. In following years he worked as postdoc in Germany and US. He joined the China Academy of Engineering Physics in 2020, with the support of the national young talent program. His reseach interest includes the ab initio calculations for nuclear physics, effective field theory, quantum many-body problem and nuclear structure theory. He has more than 50 publications on journals including PRL and Nature, with about 2000 citations and h-index 24.
Host: Prof. Wei Wang
Alternative online link: https://meeting.tencent.com/dm/qyZPME1BInsD (id: 521308899passcode: 123456）