Title:
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Holographic viscosity of fundamental matter
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Author:
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Mateos, David (Mateos Solé); Myers, Robert Charles; Thomson, Rowan M.
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Other authors:
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Universitat de Barcelona |
Abstract:
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A holographic dual of a finite-temperature SU(N{sub c}) gauge theory with a small number of flavors N{sub f} =}1/4{pi}. Given the known results for the entropy density, the contribution of the fundamental matter {eta}{sub fund} is therefore enhanced at strong 't Hooft coupling {lambda}; for example, {eta}{sub fund}{approx}{lambda}N{sub c}N{sub f}T{sup 3} in four dimensions. Other transport coefficients are analogously enhanced. These results hold with or without a baryon number chemical potential. |
Subject(s):
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-Teoria de camps (Física) -Partícules (Física nuclear) -Cromodinàmica quàntica -Field theory (Physics) -Particles (Nuclear physics) -Quantum chromodynamics |
Rights:
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(c) American Physical Society, 2007
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Document type:
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Article Article - Published version |
Published by:
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American Physical Society
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