与时间无关的Gross-Pitaevskii方程的数值解
Numerical solution to the time-independent Gross-Pitaevskii equation
摘要：
本文用拟谱方法求解了囚禁在各向异性谐振势中的玻色-爱因斯坦凝聚体的Gross-Pitaevskii方程。数值计算得到的正、负散射长度凝聚体的能量和化学势值与文献值进行了比较。结果表明，当原子间相互作用不太强时，它们是一致的。
英文摘要：
We solve the time-independent Gross-Pitaevskii equation modeling the Bose-Einstein condensate trapped in an anistropic harmonic potential using a pseudospectral method. Numerically obtained values for an energy and a chemical potential for the condensate with positive and negative scattering length have been compared with those from the literature. The results show that they are in good agreement when an atomic interaction is not too strong.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
