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arXiv 1407.5002hep-ph
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非专业人员用全息QCD介绍

An Introduction to Holographic QCD for Nonspecialists

Joshua Erlich

摘要:

全息QCD是模拟强相互作用的束缚态强子的一种额外维方法。在全息模型中,额外的空间维度为场创造了一个波导,在波导中传播的离散模式塔被解释为强子共振。这些模型的动机是AdS/CFT对应,这是一个二元性,在不同数量的空间维度的理论。全息模型有可能提供一个更好的理解强相互作用系统的夸克和胶子,以及非传统的超导体和其他非微扰系统。

英文摘要:

Holographic QCD is an extra-dimensional approach to modeling hadrons, the bound states of the strong interactions. In holographic models, the extra spatial dimension creates a waveguide for fields, and the discrete towers of modes propagating in that waveguide are interpreted as hadronic resonances. These models are motivated by the AdS/CFT correspondence, which is a duality that relates theories in different numbers of spatial dimensions. Holographic models have the potential to provide a better understanding of strongly interacting systems of quarks and gluons, as well as unconventional superconductors and other nonperturbative systems.

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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