Jpn. J. Appl. Phys. 26 (1987) Supplement 26-3-2 pp. 1641-1642  |Previous Article| |Next Article|  |Table of Contents|
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Proc. 18th Int. Conf. Low Temperature Physics, Kyoto, 1987

Quasiperiodicity in Long RF-Biased Josephson Junctions

Luis E. Guerrero and Miguel Octavio

We present and discuss numerical simulations, using a modified sine-Gordon equation, of long Josephson junctions in a magnetic field and in the presence of rf radiation. Quasiperiodicity arises from the coexistence of the frequency of the driving force and the natural frequency of an oscillating spatial structure of soliton-like character. The quasiperiodic regime presents subharmonic response at either of those frequencies.

URL: http://jjap.ipap.jp/link?JJAPS/26S3/1641/