Explicit nondivergent formulas for atomic and molecular dynamic hyperpolarizabilities
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- David M. Bishop
- Department of Chemistry, University of Ottawa, Ottawa K1N 6N5, Canada
Abstract
<jats:p>Two methods are used to develop nondivergent, compact, sum-over-states formulas for dynamic hyperpolarizabilities up to fifth order. Expressions for both atoms and molecules are given; those at fourth and fifth order for the first time. The fifth-order formula is related to such nonlinear optical phenomena as stimulated hyper-Raman scattering and the self-induced intensity-dependent refractive index. Questions of time-reversal invariance are also discussed. Importantly, the derivations explicitly take into account secular divergences in a simple and clear way. </jats:p>
Journal
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- The Journal of Chemical Physics
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The Journal of Chemical Physics 100 (9), 6535-6542, 1994-05-01
AIP Publishing
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Details 詳細情報について
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- CRID
- 1362262943582052608
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- DOI
- 10.1063/1.467062
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- ISSN
- 10897690
- 00219606
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- Data Source
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- Crossref