Conductivity and shear viscosity of arcsin-Yang-Mills AdS black brane
In this paper, a non-abelian arcsin -Yang-Mills AdS black brane solution is introduced. Then, the color non-abelian direct current conductivity and shear viscosity to entropy density ratio of this model is calculated using fluid-gravity duality. Our results show that the Kovtun, Son and Starinets (K...
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Veröffentlicht in: | Indian journal of physics 2024-04, Vol.98 (4), p.1539-1543 |
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Hauptverfasser: | , |
Format: | Artikel |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext |
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Zusammenfassung: | In this paper, a non-abelian
arcsin
-Yang-Mills AdS black brane solution is introduced. Then, the color non-abelian direct current conductivity and shear viscosity to entropy density ratio of this model is calculated using fluid-gravity duality. Our results show that the Kovtun, Son and Starinets (KSS) bound is saturated and is exactly equal to
1
4
π
but the color conductivity bound is violated for this model. Also, our outcomes recover the Yang-Mills AdS black brane when the coupling of Yang-Mills and gravity fields approaches zero. |
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ISSN: | 0973-1458 0974-9845 |
DOI: | 10.1007/s12648-023-02926-2 |