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19932026
most citedFirst Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way

1.9k citations · 24.6k across the 271 of their papers we have counts for

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Showing 1999 · gr-qcShow all

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gr-qc1999★ 12 cited

Friedmann Equation and Stability of Inflationary Higher Derivative Gravity

W. F. Kao, Ue-Li Pen, Pengjie Zhang

Stability analysis on the De Sitter universe in pure gravity theory is known to be useful in many aspects. We first show how to complete the proof of an earlier argument based on a…