»ã±¨±êÌâ (Title)£ºMathematics of Bose-Einstein Condensation - recent advances and open problems

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»ã±¨ÈË (Speaker)£ºÀî±¼£¨Õã½­ÍòÀïѧԺ£©

»ã±¨¹¦·ò (Time)£º2023Äê12ÔÂ20ÈÕ(ÖÜÈý) 15:30

»ã±¨µØÖ· (Place)£ºÐ£±¾²¿C509

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»ã±¨ÌáÒª£ºThe phenomenon of Bose-Einstein condensation £¨BEC£©was predicted theoretically by Bose and Einstein in 1924. It is a state of matter in which, at low enough temperatures, a macroscopic number of particles occupies the lowest energy state. It is caused by the quantum statistics of bosons only and is therefore purely quantum mechanical. In this talk, I would like to describe the mathematical theory behind, and review (some) recent results obtained in this field. I will also mention main open problems.