Published September 24, 1979
| Version v1
Journal article
Another instructive example in eigenvalue perturbation theory
Creators
- 1. Rijksuniversiteit Groningen (Netherlands). Inst. voor Theoretische Natuurkunde
Description
Additional quantum mechanical counterexamples to the argument that vacuum instability implies divergence of perturbation theory are presented. They differ from previous examples by having the instability present for real values of the coupling. (Auth.)
Additional details
Publishing Information
- Journal Title
- Phys. Lett., B
- Journal Volume
- 86
- Journal Issue
- 2
- Series
- Phys. Lett., B.
- Journal Page Range
- 183-184
- ISSN
- 0370-2693
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 11503282
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- EIGENVALUES; GROUND STATES; HAMILTONIANS; INSTABILITY; PERTURBATION THEORY; QUANTUM MECHANICS; VACUUM STATES; WAVE FUNCTIONS
- Descriptors DEC
- ENERGY LEVELS; FUNCTIONS; MATHEMATICAL OPERATORS; MECHANICS; QUANTUM OPERATORS