论文标题
通过天体物理测试对扩展的不确定性原理进行调查界限
Investigating bounds on the extended uncertainty principle metric through astrophysical tests
论文作者
论文摘要
在本文中，我们考虑了扩展不确定性原理（EUP）度量的重力测试，这是对Schwarzschild度量的大规模量子校正。我们计算重力红移，大地裂动，夏皮罗时间延迟，水星和S2星的轨道。使用实验和观察结果，我们获得了EUP基本长度尺度$ L _ {*} $的下限。我们获得最小的$ l _ {*} \ sim9 \ times 10^{ - 2} $ m用于重力红移，以及最大的绑定$ l _ {*} \ sim4 \ sim4 \ times 10^{10} $ m用于S2 Orbit的进攻。
In this paper, we consider the gravitational tests for the extended uncertainty principle (EUP) metric, which is a large-scale quantum correction to Schwarzschild metric. We calculate gravitational redshift, geodetic precession, Shapiro time delay, precession of Mercury and S2 star's orbits. Using the results of experiments and observations, we obtain the lower bounds for the EUP fundamental length scale $L_{*}$. We obtain the smallest bound $L_{*} \sim9\times 10^{-2}$m for gravitational redshift, and the largest bound $L_{*} \sim4\times 10^{10}$m for the precession of S2's orbit.
