높이차이가 있는 유한 포텐셜 우물의 투과계수를 구할 수 있는거랑 https://physics.stackexchange.com/questions/246843/reflectionless-potentials-in-quantum-mechanics Reflectionless potentials in quantum mechanicsScattering on potential $$V(x) = -\frac{(\hbar a)^2}{m}\text{sech}^2(ax)$$ with 1D equation of Schrodinger is famous problem. It is dealt with in Problem 2.48 of Griffiths book or online here.It is physics.stackexchange.comPoschl teller에 SUSY가 숨어있다는 거임
https://arxiv.org/pdf/quant-ph/9910017 이 예시로 Susy를 이해해보자
Hypergeometric function 란다우에선 너무 자유자제로 써서 익숙하지 않으면 힘듬 ㅋㅋ