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Holographic Gauss-Bonnet transport
Physics Letters B ( IF 4.4 ) Pub Date : 2024-04-23 , DOI: 10.1016/j.physletb.2024.138666
Alex Buchel

We extend the computational framework of to analysis of shear and bulk viscosities in generic strongly coupled holographic Gauss-Bonnet gauge theories. The finite Gauss-Bonnet coupling constant encodes holographic plasma with non-equal central charges at the ultraviolet fixed point. In a simple model we discuss transport coefficients within the causality window of the theory.

中文翻译:

全息高斯-阀盖传输

我们将计算框架扩展到通用强耦合全息高斯-邦尼规范理论中的剪切和体积粘度分析。有限的高斯-博内特耦合常数在紫外固定点处对具有不相等中心电荷的全息等离子体进行编码。在一个简单的模型中,我们讨论理论因果关系窗口内的传输系数。
更新日期:2024-04-23
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