Pade approximants and the anharmonic oscillator

Loeffel, J. J. and Martin, A. and Simon, B. and Wightman, A. S. (1969) Pade approximants and the anharmonic oscillator. Physics Letters B, 30 (9). pp. 656-658. ISSN 0370-2693. doi:10.1016/0370-2693(69)90087-2. https://resolver.caltech.edu/CaltechAUTHORS:20181120-133838806

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Abstract

The diagonal Padé approximants of the perturbation series for the eigenvalues of the anharmonic oscillator (a βκ^1 perturbation of p^2 + κ^2) converge to the eigenvalues.

Item Type:

Article

Related URLs:

URL	URL Type	Description
https://doi.org/10.1016/0370-2693(69)90087-2	DOI	Article

ORCID:

Author	ORCID
Simon, B.	0000-0003-2561-8539

Additional Information:

© 1969 Published by Elsevier . Received 27 November 1969. It is a pleasure to thank A. Dicke, H. Epstein, V. Glaser, D. Masson, E. Stein and K. Symanzik for very valuable comments. Two of us (A. M. and B. S.) are grateful to N. N. Khuri for arranging a meeting which stimulated this work.

Issue or Number:

DOI:

10.1016/0370-2693(69)90087-2

Record Number:

CaltechAUTHORS:20181120-133838806

Persistent URL:

https://resolver.caltech.edu/CaltechAUTHORS:20181120-133838806

Official Citation:

J.J. Loeffel, A. Martin, B. Simon, A.S. Wightman, Pade approximants and the anharmonic oscillator, Physics Letters B, Volume 30, Issue 9, 1969, Pages 656-658, ISSN 0370-2693, https://doi.org/10.1016/0370-2693(69)90087-2. (http://www.sciencedirect.com/science/article/pii/0370269369900872)

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ID Code:

91076

Collection:

CaltechAUTHORS

Deposited By:

George Porter

Deposited On:

20 Nov 2018 22:56

Last Modified:

16 Nov 2021 03:38

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