Exactly stable collective oscillations in conformal field theory
Name
Freivogel-2012-Exactly stable collective oscillations in.pdf
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375.44 KB
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Author(s)
Freivogel, Benjamin W.
McGreevy, John
Suh, Sunok Josephine
Date Issued
May 2012
Journal
Physical Review D
Publisher
American Physical Society
Citation
Freivogel, Ben, John McGreevy, and S. Suh. “Exactly Stable Collective Oscillations in Conformal Field Theory.” Physical Review D 85.10 (2012). © 2012 American Physical Society
Version
Final published version
Abstract
Any conformal field theory (CFT) on a sphere supports completely undamped collective oscillations. We discuss the implications of this fact for studies of thermalization using AdS/CFT. Analogous oscillations occur in Galilean CFT, and they could be observed in experiments on ultracold fermions.
MIT Department
Massachusetts Institute of Technology. Center for Theoretical Physics
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Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.
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DOI of Published Version
https://doi.org/10.1103/PhysRevD.85.105002
