Combined theory of one- and two-electron bipolar and polar multicenter integrals of noninteger n Slater functions and Coulomb-Yukawa-like potentials with noninteger indices


Guseinov I. I.

BULGARIAN CHEMICAL COMMUNICATIONS, vol.47, no.2, pp.684-690, 2015 (Journal Indexed in SCI) identifier

  • Publication Type: Article / Article
  • Volume: 47 Issue: 2
  • Publication Date: 2015
  • Title of Journal : BULGARIAN CHEMICAL COMMUNICATIONS
  • Page Numbers: pp.684-690

Abstract

By the use of one-range addition theorems suggested by the author, the combined theory for one- and two-electron multicenter integrals of chi -noninteger n Slater type orbitals (chi -NISTOs) and bipolar and polar noninteger Coulomb (C-NIBPs and C-NIPs) -Yukawa (Y-NIBPs and Y-NIPs)-like correlated potentials is presented. These multicenter integrals are expressed through the basic polar integrals of chi -integer n Slater type orbitals (chi -ISTOs) and Coulomb-Yukawa-like potentials with integer indices (C-IPs and Y-IPs). We note that the noninteger quantum number n is defined as n*.