Takatsuka, Kazuo and McKoy, Vincent (1980) Schwinger variational principle for multichannel scattering. Physical Review Letters, 45 (17). pp. 1396-1399. ISSN 0031-9007 http://resolver.caltech.edu/CaltechAUTHORS:TAKprl80
![[img]](http://authors.library.caltech.edu/style/images/fileicons/application_pdf.png)
|
PDF
See Usage Policy. 549Kb |
Use this Persistent URL to link to this item: http://resolver.caltech.edu/CaltechAUTHORS:TAKprl80
Abstract
This Letter presents the first application of the Schwinger variational principle for multichannel scattering. Results are presented for an exactly soluble two-channel model problem. The accuracy and convergence of the Schwinger variational principle are shown to be extremely good and superior to those of other variational methods.
| Item Type: | Article |
|---|---|
| Additional Information: | ©1980 The American Physical Society. Received 20 March 1980. This work was supported by the National Science Foundation under Grant No. CHE-76-05157. Also, the research reported in this paper made use of the Dreyfus-National Science Foundation Theoretical Chemistry Computer which was funded through grants from the Camille and Henry Dreyfus Foundation, the National Science Foundation under Grant No. CHE-78-20235, and the Sloan Fund of the California Institute of Technology. |
| Record Number: | CaltechAUTHORS:TAKprl80 |
| Persistent URL: | http://resolver.caltech.edu/CaltechAUTHORS:TAKprl80 |
| Alternative URL: | http://dx.doi.org/10.1103/PhysRevLett.45.1396 |
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. |
| ID Code: | 3013 |
| Collection: | CaltechAUTHORS |
| Deposited By: | Tony Diaz |
| Deposited On: | 11 May 2006 |
| Last Modified: | 26 Dec 2012 08:52 |
Repository Staff Only: item control page
