Journal Article

FZJ-2019-00076

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png High statistics lattice study of stress tensor correlators in pure S U ( 3 ) gauge theory

Borsányi, S. ; Fodor, Z. ; Giordano, M. ; Katz, S. D. ; Pásztor, A. ; Ratti, C. ; Schäfer, A. ; Szabo, K.FZJ* ; Tóth, B. C.

2018
Inst.812068 Melville, NY

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Please use a persistent id in citations: http://hdl.handle.net/2128/21108  doi:10.1103/PhysRevD.98.014512

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 Nτ=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=1.5Tc, we estimate η/s=0.17(2) using an ansatz motivated by hydrodynamics.

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Contributing Institute(s):

1. Jülich Supercomputing Center (JSC)

Research Program(s):

1. 511 - Computational Science and Mathematical Methods (POF3-511) (POF3-511)

Appears in the scientific report 2018

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Database coverage:
; ; ; ; Clarivate Analytics Master Journal List ; Current Contents - Physical, Chemical and Earth Sciences ; Ebsco Academic Search ; IF < 5 ; JCR ; SCOPUS ; Science Citation Index ; Science Citation Index Expanded ; Web of Science Core Collection

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