报告时间：2024年4月26日（星期五）15：40-16：40

报告地点：翡翠科教楼B1710

报告人：李孟辉 博士

工作单位：河南师范大学

举办单位：英国威廉希尔公司

报告简介：

In this talk, I will report some our recent work about Spin-BEC.We study the physical states along with qualitative properties of spin-1 Bose-Einstein condensate in Ioffe-Pritchard magnetic field, two conserved quantities, the number of atoms and the total magnetization are involved in. The presence of the Ioffe-Pritchard magnetic field, which competes dramatically with the harmonic trapping, forces the implementation of new ideas to catch the physical states and analyze their qualitative properties. Based on the ferromagnetic or antiferromagnetic characterization of spin-1 Bose-Einstein condensate, our results support some experimental observations and some numerical analysis on ground states. This is a joint work with Xiao Luo, Juncheng Wei and Maoding Zhen.

报告人简介：

李孟辉，博士，河南师范大学讲师。2022年毕业于华中科技大学，获得理学博士学位。主要从事非线性泛函分析和薛定谔方程规范化解的研究。在本专业重要国际期刊《SIAM Journal on Mathematical Analysis 等杂志发表多篇学术论文。