发表机构
University of Texas（德克萨斯大学）
机构由 AI 辅助整理，请以论文原文为准。AI 中文总结
本文论证大荒漠假设预测标准模型具有半经典AdS$_4$真空及其CFT$_3$对偶，并需额外维度，提出候选对偶。
AI 中文摘要
弱标度与普朗克标度之间不存在中微子质量之外的新物理，这被称为大荒漠。它常被视为粒子物理的噩梦情景。然而，我们在此论证，相反地，大荒漠假设实际上具有戏剧性的含义：它预测标准模型具有一个半经典的AdS$_4$真空，其具有CFT$_3$对偶，并且在合理假设下，必须伴随至少一个显著大于普朗克长度的额外维度。我们还提出了一个可能的候选CFT$_3$，作为标准模型的“那个”对偶。
英文摘要
The absence of new physics beyond neutrino masses between the weak scale and the Planck scale is referred to as the great desert. It is often seen as a nightmare scenario for particle physics. Here we argue, by contrast, that the great desert assumption in fact has dramatic implications: it predicts that the Standard Model has a semi-classical AdS$_4$ vacuum with CFT$_3$ dual and, under reasonable assumptions, must be accompanied by at least one extra dimension significantly larger than Planck length. We also present one plausible candidate CFT$_3$ to be ``the" dual to the Standard Model.
