Permanent URL to this publication: http://dx.doi.org/10.5167/uzh-54555
Matyus, E; Hutter, J; Muller-Herold, U; Reiher, M (2011). Extracting elements of molecular structure from the all-particle wave function. Journal of Chemical Physics, 135(20):204302.
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Structural information is extracted from the all-particle (non-Born-Oppenheimer) wave function by calculating radial and angular densities derived from n-particle densities. As a result, one- and two-dimensional motifs of classical molecular structure can be recognized in quantum mechanics. Numerical examples are presented for three- (H(-), Ps(-), H(2) (+)), four- (Ps(2), H(2)), and five-particle (H(2)D(+)) systems.
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|Item Type:||Journal Article, refereed, original work|
|Communities & Collections:||07 Faculty of Science > Department of Chemistry|
|Dewey Decimal Classification:||540 Chemistry|
|Uncontrolled Keywords:||hydrogen ions; hydrogen neutral molecules; molecular configurations; negative ions; positive ions; positronium; quantum chemistry; variational techniques; wave functions|
|Deposited On:||08 Jan 2012 18:09|
|Last Modified:||05 Apr 2016 15:21|
|Publisher:||American Institute of Physics|
|Additional Information:||Copyright 2012 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in J. Chem. Phys. 135, 204302 (2011); and may be found at http://jcp.aip.org/resource/1/jcpsa6/v135/i20/p204302_s1|
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