Some mathematical results on the electronic structure
来源：
发布时间：2026-07-20
报告时间：- 2026年7月21日（周二）上午10：30
- 报告地点：
- 国交二号楼315会议室
- 报告人：
- 孟龙
- 报告人单位：
- 浙江大学
- 邀请人：
- 郭玉劲
- 摘要：
- Hartree-Fock theory is widely recognized as an effective mean-field approximation for electronic structure. However, achieving higher accuracy necessitates methods that go beyond the Hartree-Fock framework. In this talk, we review selected mathematical studies of electronic structure beyond Hartree-Fock theory. Specifically, we examine the structure of wavefunctions in the Born-Oppenheimer approximation and the Müller density matrix functional, focusing on the regularity, exponential decay, and asymptotic behavior of the corresponding density matrix. It is possible to extend the study to Hartree-Fock-Bogoliubov theory.
孟龙（浙江大学）
