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arXiv 2007.00684hep-th
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基于ST模引导的三维量子引力

Three-dimensional quantum gravity according to ST modular bootstrap

Ferdinando Gliozzi

摘要:

我们结合大$c$ ST模块化的自助方程与Cardy公式的渐近增长的状态密度证明,任何$2d$酉,紧凑,共形场论(CFT)没有更高的自旋守恒电流导致冲突的不平等,当整个频谱的非平凡的原色位于BTZ阈值以上。因此,$3d$纯重力的全息对偶(如果存在的话)不可能是$2d$ CFT。ST自举方程的一致解需要低于BTZ阈值的额外原色。最低的非平凡初等函数必然具有奇自旋

英文摘要:

We combine the large-$c$ ST modular bootstrap equations with the Cardy formula for the asymptotic growth of the density of states to prove that any $2d$ unitary, compact, conformal field theory (CFT) with no higher spin conserved currents leads to conflicting inequalities whenever the entire spectrum of non-trivial primaries lies above the BTZ threshold. As a consequence, the holographic dual of $3d$ pure gravity, if it exists, cannot be a $2d$ CFT. Consistent solutions of ST bootstrap equations require additional primaries lying below the BTZ threshold. The lowest non-trivial primary necessarily has odd spin

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