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http://hdl.handle.net/2445/13294
Title: | Holographic viscosity of fundamental matter |
Author: | Mateos, David (Mateos Solé) Myers, Robert Charles Thomson, Rowan M. |
Keywords: | Teoria de camps (Física) Partícules (Física nuclear) Cromodinàmica quàntica Field theory (Physics) Particles (Nuclear physics) Quantum chromodynamics |
Issue Date: | 2007 |
Publisher: | American Physical Society |
Abstract: | 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. |
Note: | Reproducció digital del document proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevLett.98.101601 |
It is part of: | Physical Review Letters, 2007, vol. 98, núm. 10, p. 101601-1-101601-4 |
URI: | http://hdl.handle.net/2445/13294 |
Related resource: | http://dx.doi.org/10.1103/PhysRevLett.98.101601 |
ISSN: | 0031-9007 |
Appears in Collections: | Articles publicats en revistes (Física de la Matèria Condensada) |
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