Files

38136.pdf (710.24 KB)

Document type

Article

Version

Published version

Publication date

1989

All rights reserved

Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/9444

Transient and preparation colored-noise effects: The nonlinear relaxation-time approach

Journal Title

Authors

Director/Tutor

Journal ISSN

Volume Title

Related resource

http://dx.doi.org/10.1103/PhysRevA.39.4915

Abstract

We develop a singular perturbation approach to the problem of the calculation of a characteristic time (the nonlinear relaxation time) for non-Markovian processes driven by Gaussian colored noise with small correlation time. Transient and initial preparation effects are discussed and explicit results for prototype situations are obtained. New effects on the relaxation of unstable states are predicted. The approach is compared with previous techniques.

Subject

Fluctuacions (Física), Soroll

Subject (English)

Fluctuations (Physics), Noise

Citation

Collections

Articles publicats en revistes (Física Quàntica i Astrofísica)

Citation

CASADEMUNT I VIADER, Jaume and SANCHO, José M. Transient and preparation colored-noise effects: The nonlinear relaxation-time approach. Physical Review A. 1989. Vol. 39, num. 9, pags. 4915-4918. ISSN 1050-2947. [consulted: 15 of June of 2026]. Available at: https://hdl.handle.net/2445/9444

Export metadata

JSON - METS

Share record