Frequency-Dependent Polarizability ofCalculated by Many-Body Theory
- 1 February 1970
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 1 (2) , 274-279
- https://doi.org/10.1103/physreva.1.274
Abstract
Many-body perturbation theory is used to calculate the parallel and perpendicular dynamic polarizabilities of molecular hydrogen. High-order terms in the perturbation expansion are included and the poles of are calculated. Results for the dynamic dipole polarizabilities and for the molecular anisotropy are in good agreement with experiment.
Keywords
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