Tidal effects based on a GUP-induced effective metric

作     者：Soon-Tae Hong Yong-Wan Kim Young-Jai Park 

作者机构：Center for Quantum Spacetime and Department of PhysicsSogang UniversitySeoul 04107Republic of Korea Department of Physics and Research Institute of Physics and ChemistryJeonbuk National UniversityJeonju 54896Republic of Korea Department of PhysicsSogang UniversitySeoul 04107Republic of Korea 

出 版 物：《Communications in Theoretical Physics》 (理论物理通讯（英文版）)

年 卷 期：2024年第76卷第9期

页      面：63-72页

核心收录：

学科分类：07[理学] 070401[理学-天体物理] 0704[理学-天文学] 

基　　金：supported by a Basic Science Research Program through the National Research Foundation of Korea funded by the Ministry of Education,NRF-2019R1I1A1A01058449 supported by the National Research Foundation of Korea(NRF)grant funded by the Korea government(MSIT)(No.2020R1H1A2102242) 

主　　题：generalized uncertainty principle geodesic deviation equation effective metric 

摘      要：In this paper,we study tidal forces in the Schwarzschild black hole,whose metric explicitly includes a generalized uncertainty principle(GUP)*** also investigate interesting features of the geodesic equations and tidal effects that are dependent on the GUP parameterαrelated to a minimum ***,by solving the geodesic deviation equations explicitly with appropriate boundary conditions,we show thatαin the effective metric affects both the radial and angular components of the geodesic equation,particularly near the singularities.