Borsanyi, Sz. and Fodor, Z. and Giordano, M. and Katz, S. D. and Pasztor, A. and Ratti, C. and Schaefer, A. and Szabo, K. K. and Toth, B. C. (2018) High statistics lattice study of stress tensor correlators in pure SU(3) gauge theory. PHYSICAL REVIEW D, 98 (1): 014512. ISSN 2470-0010, 2470-0029
Full text not available from this repository.Abstract
We compute the Euclidean correlators of the stress tensor in pure SU(3) Yang-Mills theory at finite temperature at zero and finite spatial momenta with lattice simulations. We perform continuum extrapolations using N-tau = 10, 12, 16, 20 lattices with renormalized anisotropy 2. We use these correlators to estimate the shear viscosity of the gluon plasma in the deconfined phase. For T = 1.5T(c), we estimate eta/s = 0.17(2) using an ansatz motivated by hydrodynamics.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | FLOW; |
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Theroretical Physics > Chair Professor Schäfer > Group Andreas Schäfer |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 12 Feb 2020 13:26 |
| Last Modified: | 12 Feb 2020 13:26 |
| URI: | https://pred.uni-regensburg.de/id/eprint/14206 |
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