论文标题
与时间无关的GROSS-PITAEVSKII方程的数值解决方案
Numerical solution to the time-independent Gross-Pitaevskii equation
论文作者
论文摘要
我们使用伪光谱方法解决了bose-内施泰因冷凝物的建模，该方程式与时间无关的GROSS-PITAEVSKII方程进行了建模。与文献的数值获得的能量值和具有正散射长度的冷凝物的化学潜力。结果表明，当原子相互作用不太强烈时，它们非常同意。
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.
