Aging and Holography
High Energy Physics - Theory
2010-12-09 v2 Other Condensed Matter
Abstract
Aging phenomena are examples of `non-equilibrium criticality' and can be exemplified by systems with Galilean and scaling symmetries but no time translation invariance. We realize aging holographically using a deformation of a non-relativistic version of gauge/gravity duality. Correlation functions of scalar operators are computed using holographic real-time techniques, and agree with field theory expectations. At least in this setup, general aging phenomena are reproduced holographically by complexifying the bulk space-time geometry, even in Lorentzian signature.
Cite
@article{arxiv.1004.3752,
title = {Aging and Holography},
author = {Juan I. Jottar and Robert G. Leigh and Djordje Minic and Leopoldo A. Pando Zayas},
journal= {arXiv preprint arXiv:1004.3752},
year = {2010}
}
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