On a property of gaussian wavefunctions

Tsapline, B.

doi:10.1016/0009-2614(71)80535-3

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1973

1983

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Cited by 11 publications

(2 citation statements)

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“…It has been pointed out that the GTOs do not have a correct behaviour for large p-values while the STOs do [3]. On the other hand in the regions of interest in momentum space the use of GTO functions is satisfactory [28].…”

Section: ~( R )mentioning

confidence: 99%

Theoretical Momentum Densities

Lindner¹

1977

Phys. Scr.

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This review is primarily concerned with theoretical calculations of momentum densities and Compton cross sections for molecular systems. Qualitative properties of a momentum space representation are given. A comparison between experimental and theoretical cross sections within the impulse approximation is made. Ab initio calculations for small molecules, like the nitrogen and water molecules, are studied. Various approaches to treat large molecules are studied and compared for the formamide and p-benzoquinone molecules. Some comments on calculations for solid state systems are given.

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Section: ~( R )mentioning

confidence: 99%

Theoretical Momentum Densities

Lindner¹

1977

Phys. Scr.

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“…Similar formulae are written for G , and G, which correspond toy and z components, respectively. In Equation (2 1) , the summations over I, J a n d K are done under the restriction I + J + K = Y.The G function defined by Equation(22) has been abbreviated as Gp'(m, n I x).…”

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confidence: 99%