Convergence of hydrodynamics in a rotating strongly coupled plasma

Dec 20, 2021
8 pages
Published in:
  • Phys.Rev.D 108 (2023) 4, 046014
  • Published: Aug 15, 2023
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DOI:

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Abstract: (APS)
We compute the radius of convergence of the linearized relativistic hydrodynamic expansion around a nontrivially rotating strongly coupled N=4 super-Yang-Mills plasma. Our results show that the validity of hydrodynamics is sustained and can even get enhanced for conformal field theory (CFT) in a rotating state. Analytic equations for the hydrodynamic dispersion relations and transport coefficients of the rotating plasma as a function of their values in a plasma at rest are given.
Note:
  • 8 pages, 2 figures, comments welcome!
  • plasma: rotation
  • hydrodynamics: relativistic
  • plasma: strong coupling
  • heavy ion: scattering
  • supersymmetry: 4
  • expansion: hydrodynamics
  • quark gluon: plasma
  • angular momentum
  • background
  • at rest