Question

Consider a quantum particle of mass m in one dimension in an infinite potential well, i.e., v (x) = 0 for ????a=2 < x < a=2, and v (x) = 1 for jxj %15 a=2. a small perturbation, v 0(x) = 2%0fjxj=a, is added. the change in the ground state energy to o(%0f) is:

Answer 1

good question but you ask your teacher
${ { \sqrt[ \sqrt[2662 \cos( \tan(e \gamma ) ) ]{?} ]{?} }^{2} }^{?} \times \frac{?}{?}$