Biswas, S. N. ; Datta, K. ; Saxena, R. P. ; Srivastava, P. K. ; Varma, V. S. (1971) The hill determinant: an application to the anharmonic oscillator Physical Review D, 4 (12). pp. 3617-3620. ISSN 0556-2821
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Official URL: http://prd.aps.org/abstract/PRD/v4/i12/p3617_1
Related URL: http://dx.doi.org/10.1103/PhysRevD.4.3617
Abstract
We have calculated the ground-state eigenvalues of the λx4 anharmonic oscillator nonperturbatively, using the Hill determinant. Our results are in remarkable agreement with those obtained from the Borel-Pade approximants of the perturbation series.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Physical Society. |
| ID Code: | 26294 |
| Deposited On: | 06 Dec 2010 12:47 |
| Last Modified: | 23 May 2011 06:01 |
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