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arXiv 2203.05023hep-th
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AdS黑膜耦合到非阿贝尔对数规范理论与色直流电导率

AdS black brane coupled to non-abelian logarithmic gauge theory and color DC conductivity

Mehdi Sadeghi

AI总结:

本文研究了对数型非阿贝尔非线性电磁场与引力最小耦合的Einstein-Hilbert引力模型,求出黑膜解并利用AdS/CFT对偶性计算了色非阿贝尔直流电导率,证明其在$λ\ o 0$极限下可恢复Yang-Mills模型。

摘要:

本文考虑存在宇宙常数及对数型非阿贝尔非线性电磁场且与引力最小耦合的Einstein-Hilbert引力。首先引入该模型的黑膜解,随后利用AdS/CFT对偶性计算该解的色非阿贝尔直流电导率。结果在$λ\ o 0$极限下恢复Yang-Mills模型。

英文摘要:

In this paper, we consider Einstein-Hilbert gravity in the presence of cosmological constant and non-abelian nonlinear electromagnetic field of logarithmic type which is minimally coupled to gravity. First, black brane solution of this model is introduced and then color non-abelian DC conductivity is calculated for this solution by using AdS/CFT duality. Our result recovers the Yang-Mills model in $λ\to 0$ limit.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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