News and Views
Nature Physics 1, 13 - 14 (2005)
doi:10.1038/nphys140
Subject Categories: Statistical physics, thermodynamics and nonlinear dynamics | Condensed-matter physics | Electronics, photonics and device physics
Nonlinear dynamics: Universal clues in noisy skews
Karin Dahmen1
- Karin Dahmen is in the Department of Physics, University of Illinois at Urbana Champaign, 1110 W. Green Street, Urbana, Illinois 61801, USA. e-mail: dahmen@uiuc.edu
Abstract
Crackling noise emitted in systems as diverse as candy wrappers and earthquakes show strikingly similar behaviour, but how it is influenced by the details of these systems is unclear. A study that identifies the microscopic origin of unexplained asymmetries in the noise emitted by a magnet could provide some answers.
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