论文标题
bose-内施泰因的凝结，用于大比塔维斯基（Gross-Pitaevskii）制度中的二维玻色子
Bose-Einstein condensation for two dimensional bosons in the Gross-Pitaevskii regime
论文作者
论文摘要
我们考虑了被困在二维单位圆环上的N玻色子的系统，在GROSS-PITAEVSKII状态下，在粒子数量中，排斥相互作用的散射长度成倍小。我们表明，低能状态表现出完整的Bose-Einstein凝结，几乎在正交激发的数量上具有最佳的界限。
We consider systems of N bosons trapped on the two-dimensional unit torus, in the Gross-Pitaevskii regime, where the scattering length of the repulsive interaction is exponentially small in the number of particles. We show that low-energy states exhibit complete Bose-Einstein condensation, with almost optimal bounds on the number of orthogonal excitations.
