(a) For an n-electron molecule, show that the electron probability density is given by and δ is...
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and δ is the Dirac delta function (Section 7.7).
(b) Use the Condon-Slater rules to show that if c is a single Slater determinant of spin-orbitals
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ri ) | ψ) , where δ (r-ri) ui θίσί, then ρ (r
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