Stabilizing chaos in the rf-driven Josephson junction

Authors
Hai, WH Duan, YW Pan, LX Mang, F Zhu, XW Shi, L
Citation
Wh. Hai et al., Stabilizing chaos in the rf-driven Josephson junction, COMM TH PHY, 33(4), 2000, pp. 537-542
Citations number
21
Categorie Soggetti
Physics
Journal title
COMMUNICATIONS IN THEORETICAL PHYSICS
ISSN journal
02536102 → ACNP
Volume
33
Issue
4
Year of publication
2000
Pages
537 - 542
Database
ISI
SICI code
0253-6102(20000615)33:4<537:SCITRJ>2.0.ZU;2-V
Abstract
The models of rf-driven Josephson junctions are investigated as the perturb ed systems. It is shown that the heteroclinic orbits corrected by perturbat ions are stable if some relations between the initial constants and system parameters are satisfied, which leads to Melnikov chaos: To stabilize chaos one has to make the control parameters fitting the relations. The result i s compared with the previous numerical work and a good agreement is found.