Class Scine::Sparrow::nddo::OneCenterSlaterIntegral

class OneCenterSlaterIntegral

Calculation of the one-centre integrals (related to Slater-Condon parameters) according to Kumar, Mishra, J. Phys., 1987, 29, 385-390. The calculation is not optimized for performance as it does not need to be fast. NB: this returns U^l(a,b,c,d) = R^k(a,c,b,d) as defined in other papers.