Flux Noise near the Berezinskii-Kosterlitz-Thouless Transition
| dc.creator | Wagenblast, Karl-Heinz | |
| dc.creator | Fazio, Rosario | |
| dc.date | 1996-11-22 | |
| dc.date | 1998-08-17 | |
| dc.date.accessioned | 2026-07-07T09:02:35Z | |
| dc.date.available | 2026-07-07T09:02:35Z | |
| dc.description | We study the flux noise in Josephson junction arrays in the critical regime above the Berezinskii-Kosterlitz-Thouless transition. In proximity coupled arrays a local ohmic damping for the phases is relevant, giving rise to anomalous vortex diffusion and a dynamic scaling of the flux noise in the critical region. It shows a crossover from white to $1/f$-noise at a frequency $ω_ξ\proptoξ^{-z}$ with a dynamic exponent $z=2$. | |
| dc.description | Revised version to be published in JETP Letters | |
| dc.identifier | https://arxiv.org/abs/cond-mat/9611177 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/9611177 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/148680 | |
| dc.subject | Superconductivity | |
| dc.subject | Statistical Mechanics | |
| dc.title | Flux Noise near the Berezinskii-Kosterlitz-Thouless Transition | |
| dc.type | text |