Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/11098
Type: | Journal article |
Title: | The Wt transcendental function and quantum-mechanical applications |
Author: | Markushin, V. Rosenfelder, R. Schreiber, A. |
Citation: | Pacific Philosophical Quarterly, 2002; 117(1):75-94 |
Publisher: | Blackwell Publ Ltd |
Issue Date: | 2002 |
ISSN: | 0279-0750 0369-3554 |
Abstract: | We discuss the function wt(x) defined via the implicit equation wt(x)*tan[wt(x)]=x which appears in certain quantum mechanical and field theoretic applications. We investigate its analytic structure, develop series expansions for both small and large x, and provide various techniques for its numerical evaluation in the complex plane. |
Published version: | http://arxiv.org/abs/math-ph?papernum=0104019 |
Appears in Collections: | Aurora harvest 7 Special Research Centre for the Subatomic Structure of Matter publications |
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