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Damping of hard excitations in strongly coupled N $$ mathcal{N} $$ = 4 plasma
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نویسنده
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Fuini John F. ,Uhlemann Christoph F. ,Yaffe Laurence G.
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منبع
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journal of high energy physics - 2016 - دوره : 2016 - شماره : 12 - صفحه:1 -34
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چکیده
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The damping of high momentum excitations in strongly coupled maximally supersymmetric yang-mills plasma is studied. previous calculations of the asymptotic behavior of the quasinormal mode spectrum are extended and clarified. we confirm that subleading corrections to the lightlike dispersion relation ω(q) = |q| have a universal |q|−1/3 form. sufficiently narrow, weak planar shocks be viewed as coherent superpositions of short wavelength quasinormal modes. the attenuation and evolution in profile of narrow planar shocks are examined as an application of our results.
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کلیدواژه
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AdS-CFT Correspondence ,Gauge-gravity correspondence ,Holography and quark-gluon plasmas
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آدرس
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University of Washington, Department of Physics, USA, University of Washington, Department of Physics, USA, University of Washington, Department of Physics, USA
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Authors
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