Published March 2005
| Version v1
Journal article
New ways to solve the Schroedinger equation
Creators
- 1. Department of Physics, Columbia University, New York, NY 10027 (United States)
- 2. RIKEN BNL Research Center (RBRC), Brookhaven National Laboratory, Upton, NY 11973 (United States)
- 3. China Center of Advanced Science and Technology (CCAST) (World Laboratory), P.O. Box 8730, Beijing 100080 (China)
Description
We discuss a new approach to solve the low lying states of the Schroedinger equation. For a fairly large class of problems, this new approach leads to convergent iterative solutions, in contrast to perturbative series expansions. These convergent solutions include the long standing difficult problem of a quartic potential with either symmetric or asymmetric minima
Additional details
Identifiers
- DOI
- 10.1016/j.aop.2004.08.002;
- arXiv
- arXiv:quant-ph/0407207v1;
- PII
- S0003-4916(04)00146-0;
Publishing Information
- Journal Title
- Annals of Physics (New York)
- Journal Volume
- 316
- Journal Issue
- 1
- Journal Page Range
- p. 44-106
- ISSN
- 0003-4916
- CODEN
- APNYA6
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 36049687
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- ASYMMETRY; CONVERGENCE; ITERATIVE METHODS; MATHEMATICAL SOLUTIONS; SCHROEDINGER EQUATION; SERIES EXPANSION
- Descriptors DEC
- CALCULATION METHODS; DIFFERENTIAL EQUATIONS; EQUATIONS; PARTIAL DIFFERENTIAL EQUATIONS; WAVE EQUATIONS
Optional Information
- Copyright
- Copyright (c) 2004 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.