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DC Field | Value | Language |
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dc.contributor.author | Kohler, H | - |
dc.contributor.author | Smolyarenko, IE | - |
dc.contributor.author | Pineda, C | - |
dc.contributor.author | Guhr, T | - |
dc.contributor.author | Leyvraz, F | - |
dc.contributor.author | Seligman, TH | - |
dc.date.accessioned | 2014-08-19T08:51:07Z | - |
dc.date.available | 2014-08-19T08:51:07Z | - |
dc.date.issued | 2008 | - |
dc.identifier.citation | Physical Review Letters, 100: Article no. 190404, 2008 | en_US |
dc.identifier.issn | 0031-9007 | - |
dc.identifier.uri | http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.100.190404 | en |
dc.identifier.uri | http://bura.brunel.ac.uk/handle/2438/8912 | - |
dc.description | Copyright © 2008 The American Physical Society. | en_US |
dc.description.abstract | Relations among fidelity, cross-form-factor (i.e., parametric level correlations), and level velocity correlations are found both by deriving a Ward identity in a two-matrix model and by comparing exact results, using supersymmetry techniques, in the framework of random matrix theory. A power law decay near Heisenberg time, as a function of the relevant parameter, is shown to be at the root of revivals recently discovered for fidelity decay. For cross-form-factors the revivals are illustrated by a numerical study of a multiply kicked Ising spin chain. | en_US |
dc.language | English | - |
dc.language.iso | en | en_US |
dc.publisher | American Physical Society | en_US |
dc.subject | Parametric level correlations | en_US |
dc.subject | Fidelity decay | en_US |
dc.subject | Random matrix theory | en_US |
dc.subject | Supersymmetry techniques | en_US |
dc.title | Surprising relations between parametric level correlations and fidelity decay | en_US |
dc.type | Article | en_US |
dc.identifier.doi | http://dx.doi.org/10.1103/PhysRevLett.100.190404 | - |
pubs.organisational-data | /Brunel | - |
pubs.organisational-data | /Brunel/Brunel Staff by College/Department/Division | - |
pubs.organisational-data | /Brunel/Brunel Staff by College/Department/Division/College of Engineering, Design and Physical Sciences | - |
pubs.organisational-data | /Brunel/Brunel Staff by College/Department/Division/College of Engineering, Design and Physical Sciences/Dept of Mathematics | - |
pubs.organisational-data | /Brunel/Brunel Staff by College/Department/Division/College of Engineering, Design and Physical Sciences/Dept of Mathematics/Mathematical Sciences | - |
pubs.organisational-data | /Brunel/University Research Centres and Groups | - |
pubs.organisational-data | /Brunel/University Research Centres and Groups/Brunel Business School - URCs and Groups | - |
pubs.organisational-data | /Brunel/University Research Centres and Groups/Brunel Business School - URCs and Groups/Centre for Research into Entrepreneurship, International Business and Innovation in Emerging Markets | - |
pubs.organisational-data | /Brunel/University Research Centres and Groups/School of Health Sciences and Social Care - URCs and Groups | - |
pubs.organisational-data | /Brunel/University Research Centres and Groups/School of Health Sciences and Social Care - URCs and Groups/Brunel Institute for Ageing Studies | - |
pubs.organisational-data | /Brunel/University Research Centres and Groups/School of Health Sciences and Social Care - URCs and Groups/Brunel Institute of Cancer Genetics and Pharmacogenomics | - |
pubs.organisational-data | /Brunel/University Research Centres and Groups/School of Health Sciences and Social Care - URCs and Groups/Centre for Systems and Synthetic Biology | - |
Appears in Collections: | Dept of Mathematics Research Papers Mathematical Sciences |
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