带有拓扑术语的全息传输感应性

IF 1.5 4区物理与天体物理 Q2 PHYSICS, MULTIDISCIPLINARY

Brazilian Journal of Physics Pub Date : 2024-05-08 DOI:10.1007/s13538-024-01488-w

Horatiu Nastase, Caio Luiz Tiedt

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引用次数: 0

摘要

在这篇论文中，我们计算了带有磁场、电荷密度和拓扑项的一般微扰全息输运设置的敏感性（作为热力学势的导数），并与哈特诺尔和科夫顿的标准（AdS_4\）dyonic黑洞分析中得到的量进行了比较。我们发现，尽管之前有所预期，但结果并不一致。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Susceptibilities from Holographic Transport with Topological Term

In this note, we calculate susceptibilities, as derivatives of a thermodynamical potential, for the general perturbative holographic setup for transport with magnetic field, charge density and topological term, and compare with the quantities obtained in the standard \(AdS_4\) dyonic black hole analysis of Hartnoll and Kovtun. We find that the results do not match, despite previous expectations.

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来源期刊

Brazilian Journal of Physics 物理-物理：综合

CiteScore

2.50

自引率

6.20%

发文量

189

审稿时长

6.0 months

期刊介绍： The Brazilian Journal of Physics is a peer-reviewed international journal published by the Brazilian Physical Society (SBF). The journal publishes new and original research results from all areas of physics, obtained in Brazil and from anywhere else in the world. Contents include theoretical, practical and experimental papers as well as high-quality review papers. Submissions should follow the generally accepted structure for journal articles with basic elements: title, abstract, introduction, results, conclusions, and references.