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20222026
most citedConstraints on self-dual black hole in loop quantum gravity with S0-2 star in the Galactic Center

36 citations · 94 across the 8 of their papers we have counts for

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gr-qc2026

Multi-orbit S-star probes of Lorentz violation at the Galactic Center

Jia-Yuan Fang, Jian-Ming Yan, Zong-Kuan Guo

We investigate the potential of Galactic-center S-star observations to probe Lorentz violation in the minimal pure-gravity Standard-Model Extension (SME), focusing on parameter deg…

astro-ph.HE2026

Constraints on Buchdahl-Inspired Gravity from Future Pulsar Timing near Sgr A*

Jian-Ming Yan, Tao Zhu, Zong-Kuan Guo +1

Future pulsar timing observations near Sgr~A* offer a unique probe of gravitational physics in the vicinity of a supermassive black hole. We forecast the ability of such measuremen…