3 citations · 12 across the 12 of their papers we have counts for
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math-ph2009★ 1 cited
Generalization of Cramer's rule and its application to the projection of Hartree-Fock wave function
Mehdi Hage-Hassan
We generalize the Cramer's rule of linear algebra. We apply it to calculate the spectra of nucleus by applying Hill-Wheeler projection operator to Hartree-Fock wave function, and t…
math-ph2009★ 2 cited
On the N-dimensional hydrogen atom in momentum representation
Mehdi Hage-Hassan
We derive the wave function for N-dimensional hydrogen atom in the momentum representation with the phase factor using the generating function method and Hankel's integral.
math-ph2009★ 2 cited
Angular momentum and the polar basis of harmonic oscillator
Mehdi Hage-Hassan
In this paper we follow the Schwinger approach for angular momentum but with the polar basis of harmonic oscillator as a starting point. We derive by a new method two analytic expr…