180 citations · 1.6k across the 41 of their papers we have counts for
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hep-th2021★ 21 cited
(Chiral) Virasoro invariance of the tree-level MHV graviton scattering amplitudes
Shamik Banerjee, Sudip Ghosh, Partha Paul
In this paper we continue our study of the tree level MHV graviton scattering amplitudes from the point of view of celestial holography. In arXiv:2008.04330 we showed that the cele…
hep-th2021★ 31 cited
Subsubleading soft graviton symmetry and MHV graviton scattering amplitudes
Shamik Banerjee, Sudip Ghosh, Sai Satyam Samal
In arXiv:2008.04330 it was shown that supertranslation and current algebra symmetries, corresponding to leading and subleading soft graviton theorems,…