arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 0910.4810math-phhep-thmath.MPquant-ph
收藏

形状不变势的Riccati-薛定谔方程的有理解

Rational solutions for the Riccati-Schrödinger equations associated to translationally shape invariant potentials

Yves Grandati, Alain Bérard

摘要:

我们发展了一种新的方法来建立一个几何形状不变的潜在的本征函数。为此,我们表明,它们的对数导数可以表示为终止连续分数在一个适当的变量。我们给出了明确的公式,所有的本征态,其具体形式取决于巴克莱-麦克斯韦类所考虑的潜在的属于。

英文摘要:

We develop a new approach to build the eigenfunctions of a translationally shape-invariant potential. For this we show that their logarithmic derivatives can be expressed as terminating continued fractions in an appropriate variable. We give explicit formulas for all the eigenstates, their specific form depending on the Barclay-Maxwell class to which the considered potential belongs.

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。

↑