McCurdy, C. W., Jr. and Rescigno, T. N. and McKoy, V. (1975) A many-body treatment of Feshbach theory applied to electron-atom and electron-molecule collisions. Physical Review A, 12 (2). pp. 406-412. ISSN 0556-2791. https://resolver.caltech.edu/CaltechAUTHORS:MCCpra75
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Abstract
The Feshbach projection-operator technique is investigated using second quantization to construct approximate optical potentials with Tamm-Dancoff-approximation and random-phase-approximation descriptions for closed-shell targets. We interpret a recent many-body theory of elastic scattering (due to Schneider, Taylor, and Yaris) as an approximate form of the equations of this work. Possible applications and extensions of the method are also described.
| Item Type: | Article | ||||||
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| Additional Information: | ©1975 The American Physical Society Received 10 October 1974 Supported by a grant from the National Science Foundation. | ||||||
| Issue or Number: | 2 | ||||||
| Record Number: | CaltechAUTHORS:MCCpra75 | ||||||
| Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:MCCpra75 | ||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | ||||||
| ID Code: | 6939 | ||||||
| Collection: | CaltechAUTHORS | ||||||
| Deposited By: | Archive Administrator | ||||||
| Deposited On: | 03 Jan 2007 | ||||||
| Last Modified: | 02 Oct 2019 23:37 |
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