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Cavitation in holographic sQGP |
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| Authors: | Aleksandra KlimekLouis Leblond Aninda Sinha |
| Institution: | a Department of Physics, University of Warsaw, Poland b Perimeter Institute for Theoretical Physics, Waterloo, Ontario N2L 2Y5, Canada c Centre for High Energy Physics, Indian Institute of Science, C.V. Raman Avenue, Bangalore 560012, India |
| Abstract: | We study the possibility of cavitation in the non-conformal N=2?SU(N) theory which is a mass deformation of N=4SU(N) Yang-Mills theory. The second order transport coefficients are known from the numerical work using AdS/CFT by Buchel and collaborators. Using these and the approach of Rajagopal and Tripuraneni, we investigate the flow equations in a (1+1)-dimensional boost invariant set up. We find that the string theory model does not exhibit cavitation before phase transition is reached. We give a semi-analytic explanation of this finding. |
| Keywords: | AdS/CFT correspondence sQGP Bulk viscosity Cavitation |
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