Solar system constraints of a polymer black hole in loop quantum gravity
Yun-Long Liu,
Zhao-Qing Feng,
Xiang-Dong Zhang
Abstract:A new polymer black hole solution in loop quantum gravity was proposed recently. The difference between the polymer black hole and Schwarzschild black hole is captured by a quantum parameter A. In order to get the constraints on parameter A, we consider the observational constraints imposed on A by using the Solar System experiments and calculate the deflection of light, Shapiro time delay, perihelion precession and obtain the effects associated with parameter A. Moreover, the parameterized post-Newtonian appr… Show more
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