The W_t Transcendental Function and Quantum Mechanical Applications

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dc.creatorMarkushin, V. E.
dc.creatorRosenfelder, R.
dc.creatorSchreiber, A. W.
dc.date2001-04-12
dc.date2003-01-10
dc.date.accessioned2026-07-07T04:28:24Z
dc.date.available2026-07-07T04:28:24Z
dc.descriptionWe 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.
dc.description24 pages, 10 EPS figures, corrected typos
dc.identifierhttps://arxiv.org/abs/math-ph/0104019
dc.identifierhttp://arxiv.org/abs/math-ph/0104019
dc.identifierRiv.Nuovo Cim. B117 (2002) 75-94
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/56775
dc.subjectMathematical Physics
dc.subjectHigh Energy Physics - Theory
dc.subjectComplex Variables
dc.subjectQuantum Physics
dc.subject33E99 (Primary) 39B32, 81Q05, 30F99, 30B10 (Secondary)
dc.titleThe W_t Transcendental Function and Quantum Mechanical Applications
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