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arXiv 2307.11348hep-thgr-qcquant-ph
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所有全息系统都具有疤痕态

All holographic systems have scar states

Alexey Milekhin, Nikolay Sukhov

AI总结:

本文论证所有全息量子场论均存在疤痕态,并将其归因于振荡子和新型受激玻色星等非拓扑无视界引力孤子,验证了周期振荡、低纠缠熵及易制备性。

摘要:

疤痕态是混沌哈密顿量中具有有限能量密度但非热的特殊态。我们论证所有全息量子场论,包括 $\mathcal{N}=4$ 超 Yang–Mills 理论,都具有疤痕态。它们的存在与引力中非拓扑、无视界孤子解的存在相关:振荡子(oscillons)以及一族新的受激玻色星。我们证明这些解的关联函数具有周期性振荡,并具有疤痕态所预期的低纠缠熵。此外,我们发现它们可以非常容易地通过 Euclidean 路径积分制备。

英文摘要:

Scar states are special finite-energy density, but non-thermal states of chaotic Hamiltonians. We argue that all holographic quantum field theories, including $\mathcal{N}=4$ super Yang--Mills, have scar states. Their presence is tied to the existence of non-topological, horizonless soliton solutions in gravity: oscillons and a novel family of excited boson stars. We demonstrate that these solutions have periodic oscillations in the correlation functions and posses low-entanglement entropy as expected for scar states. Also we find that they can be very easily prepared with Euclidean path integral.

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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