论文标题
通过VIP-2铅对非交通量子重力的实验测试
Experimental test of Non-Commutative Quantum Gravity by VIP-2 Lead
论文作者
论文摘要
Pauli排除原则（PEP）违反了时空非交换性引起的，这是几种量子重力模型的一类普遍性，由Gran Sasso地下国家实验室的VIP-2 Lead Lead实验进行了研究。 VIP-2领导实验在非共同的时空尺度上限制$λ$不包括$θ$-Poincaré远远超过普朗克量表的非消失''类似$ $θ_{μLν} $的``电动''组成部分原子过渡测试强烈激发了高灵敏度地下X射线测量，作为量子重力的关键测试和非常微小的时空结构。
Pauli Exclusion Principle (PEP) violations induced by space-time non-commutativity, a class of universality for several models of Quantum Gravity, are investigated by the VIP-2 Lead experiment at the Gran Sasso underground National Laboratory of INFN. The VIP-2 Lead experimental bound on the non-commutative space-time scale $Λ$ excludes $θ$-Poincaré far above the Planck scale for non vanishing ``electric-like" components of $θ_{μν}$, and up to $6.9 \cdot 10^{-2}$ Planck scales if they are null. Therefore, this new bound represents the tightest one so far provided by atomic transitions tests. This result strongly motivates high sensitivity underground X-ray measurements as critical tests of Quantum Gravity and of the very microscopic space-time structure.
