论文标题
小$ {\ cal n} = 4 $ supercongron $ {\ cal w} _ {\ infty} $ algebra
The Small ${\cal N}=4$ Superconformal ${\cal W}_{\infty}$ Algebra
论文作者
论文摘要
$ \ mathbb {t}^4 $的对称的Orbifold是ADS $ _3 \ times {\ rm s}^3 \ times \ times \ Mathbb {t}^4 $，具有最小ns-ns Flux的cft dual理论。我们研究其对称代数，并提供证据表明它没有任何变形参数。这表明对称的Orbifold（至少在本地）是其模量空间中最对称的CFT。
The symmetric orbifold of $\mathbb{T}^4$ is the CFT dual of string theory on AdS$_3\times {\rm S}^3 \times \mathbb{T}^4$ with minimal NS-NS flux. We study its symmetry algebra and provide evidence that it does not have any deformation parameter. This suggests that the symmetric orbifold is (at least locally) the most symmetrical CFT in its moduli space.
