Please use this identifier to cite or link to this item: http://dspace.mediu.edu.my:8181/xmlui/handle/123456789/8255
Title: Finite-time-singularity with noise and damping
Issue Date: 1-Jun-2013
Publisher: Sociedade Brasileira de Física
Description: The combined influence of linear damping and noise on a dynamical finite-time-singularity model is considered for a single degree of freedom. The noise resolves the finite-time-singularity and replaces it by a first-passagetime distribution with a peak at the singularity and a long time tail. The damping introduces a characteristic cross-over time. In the early time regime the first-passage-time distribution shows a power law behavior with scaling exponent depending on the ratio of the non linear coupling strength to the noise strength. In the late time regime the damping prevails. The study might be of relevance in the context of hydrodynamics on a nanometer scale, in material physics, and in biophysics.
URI: http://koha.mediu.edu.my:8181/jspui/handle/123456789/8255
Other Identifiers: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332003000300029
http://www.doaj.org/doaj?func=openurl&genre=article&issn=01039733&date=2003&volume=33&issue=3&spage=634
Appears in Collections:Physics and Astronomy

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