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OverviewFull Product DetailsAuthor: A. Dzieciol , Nanny Fröman , N. Fröman , Per O. FrömanPublisher: Springer-Verlag New York Inc. Imprint: Springer-Verlag New York Inc. Edition: 1996 ed. Volume: 40 Weight: 0.540kg ISBN: 9780387945200ISBN 10: 0387945202 Pages: 250 Publication Date: 18 February 1998 Audience: College/higher education , Professional and scholarly , Postgraduate, Research & Scholarly , Professional & Vocational Format: Hardback Publisher's Status: Active Availability: Out of stock ![]() The supplier is temporarily out of stock of this item. It will be ordered for you on backorder and shipped when it becomes available. Table of Contents1 Phase-Integral Approximation of Arbitrary Order Generated from an Unspecified Base Function.- 1.1 Introduction.- 1.2 The So-Called WKB Approximation, Its Deficiencies in Higher Order, and Early Attempts to Remedy These Deficiencies.- 1.3 Phase-Integral Approximation of Arbitrary Order, Generated from an Unspecified Base Function.- 1.4 Advantage of Phase-Integral Approximation Versus WKB Approximation in Higher Order.- 1.5 Relations Between Solutions of the Schrödinger Equation and the q-Equation.- 1.6 Phase-Integral Method.- Appendix: Phase-Amplitude Relation.- References.- 2 Technique of the Comparison Equation Adapted to the Phase-Integral Method.- 2.1 Background.- 2.2 Comparison Equation Technique.- 2.3 Derivation of the Arbitrary-Order Phase-Integral Approximation from the Comparison Equation Solution.- 2.4 Summary of the Procedure and the Results.- References.- Adjoined Papers.- 3 Problem Involving One Transition Zero.- 4 Relations Between Different Nonoscillating Solutions of the q-Equation Close to a Transition Zero.- 5 Cluster of Two Simple Transitions Zeros.- 6 Phase-Integral Formulas for the Regular Wave Function When There Are Turning Points Close to a Pole of the Potential.- 7 Normalized Wave Function of the Radial Schrödinger Equation Close to the Origin.- 8 Phase-Amplitude Method Combined with Comparison Equation Technique Applied to an Important Special Problem.- 9 Improved Phase-Integral Treatment of the Combined Linear and Coulomb Potential.- 10 High-Energy Scattering from a Yukawa Potential.- 11 Probabilities for Transitions Between Bound States in a Yukawa Potential, Calculated with Comparison Equation Technique.- Author Index.ReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |