Published April 15, 2007
| Version v1
Journal article
Instability of classical dynamics in theories with higher derivatives
Creators
- 1. Bogoliubov Laboratory of Theoretical Physics, Joint Institute for Nuclear Research, 141980 Dubna (Russian Federation)
Description
It is shown explicitly that in classical dynamics of theories with higher derivatives there arises the exponential instability with respect to external dissipative force. For this aim, the equations of motion for the Pais-Uhlenbeck fourth order oscillator with damping are investigated and the corrections to the oscillator frequencies due to the friction force are calculated
Additional details
Identifiers
- DOI
- 10.1103/PhysRevD.75.087703;
- arXiv
- arXiv:hep-th/0612265v2;
Publishing Information
- Journal Title
- Physical Review. D, Particles Fields
- Journal Volume
- 75
- Journal Issue
- 8
- Journal Page Range
- p. 087703-087703.3
- ISSN
- 0556-2821
- CODEN
- PRVDAQ
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 39042246
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- CORRECTIONS; COSMOLOGY; DAMPING; EQUATIONS OF MOTION; FRICTION; INSTABILITY; OSCILLATORS; QUANTUM FIELD THEORY
- Descriptors DEC
- DIFFERENTIAL EQUATIONS; ELECTRONIC EQUIPMENT; EQUATIONS; EQUIPMENT; FIELD THEORIES; PARTIAL DIFFERENTIAL EQUATIONS
Optional Information
- Notes
- (c) 2007 The American Physical Society