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arXiv 2104.11240hep-th
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五维SCFT的静电描述

Electrostatic Description of Five-dimensional SCFTs

Andrea Legramandi, Carlos Nunez

摘要:

本文讨论了IIB型超引力对偶五维SCFT中无限多类AdS $_6$背景,其低能描述是线性双折射理论。佩奇电荷的量化要求一旦指定了凸的分段线性函数,就确定每个解。在对偶场论中,我们将此函数解释为编码相关的色和味组中的等级。我们检查我们的建议与几个例子,并提供一般表达式的全息中心荷和威尔逊圈VEV。一些解决方案以外的一般类,不太清楚的解释,也进行了讨论。

英文摘要:

In this paper we discuss an infinite class of AdS$_6$ backgrounds in Type IIB supergravity dual to five dimensional SCFTs whose low energy description is in terms of linear quiver theories. The quantisation of the Page charges imposes that each solution is determined once a convex, piece-wise linear function is specified. In the dual field theory, we interpret this function as encoding the ranks of colour and flavour groups in the associated quiver. We check our proposal with several examples and provide general expressions for the holographic central charge and the Wilson loop VEV. Some solutions outside this general class, with less clear quiver interpretation, are also discussed.

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