理论物理通讯(英文版)2024,Vol.76Issue(9) :63-72.DOI:10.1088/1572-9494/ad51f0

Tidal effects based on a GUP-induced effective metric

Soon-Tae Hong Yong-Wan Kim Young-Jai Park
理论物理通讯(英文版)2024,Vol.76Issue(9) :63-72.DOI:10.1088/1572-9494/ad51f0

Tidal effects based on a GUP-induced effective metric

Soon-Tae Hong 1Yong-Wan Kim 2Young-Jai Park3
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作者信息

  • 1. Center for Quantum Spacetime and Department of Physics,Sogang University,Seoul 04107,Republic of Korea
  • 2. Department of Physics and Research Institute of Physics and Chemistry,Jeonbuk National University,Jeonju 54896,Republic of Korea
  • 3. Department of Physics,Sogang University,Seoul 04107,Republic of Korea
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Abstract

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

Key words

generalized uncertainty principle/geodesic deviation equation/effective metric

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出版年

2024
理论物理通讯(英文版)
中国科学院理论物理研究所 中国物理学会

理论物理通讯(英文版)

CSTPCD
影响因子:0.333
ISSN:0253-6102
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