29 citations · 66 across the 4 of their papers we have counts for
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hep-th2023★ 3 cited
Near horizon linearized gravity and soft theorem
Pujian Mao, Kai-Yu Zhang, Bochen Zhou
In this paper, we study the linearized gravity theory in the near horizon region of the Schwarzschild black hole in four dimensional spacetime. Under the Newman-Unti gauge, we deri…
hep-th2023★ 5 cited
Soft theorems in de Sitter spacetime
Pujian Mao, Kai-Yu Zhang
In this paper, we derive a soft photon theorem and a soft gluon theorem in the de Sitter spacetime from the Ward identity of the near cosmological horizon large gauge transformatio…