The sign-change argument revisited

Bhattacharayya, Kamal ; Bhattacharyya, Sankar Prasad (1980) The sign-change argument revisited Chemical Physics Letters, 76 (1). pp. 117-120. ISSN 0009-2614

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Recent examples suggesting the inapplicability of the "sign-change" argument in perturbation theory are critically analysed. It is shown that the arguments leading to such a conclusion are not entirely justified.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
ID Code:3132
Deposited On:11 Oct 2010 10:09
Last Modified:24 Jan 2011 08:21

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