P. Paul

activity

20152026

most citedMHV Graviton Scattering Amplitudes and Current Algebra on the Celestial Sphere

80 citations · 207 across the 14 of their papers we have counts for

collaborators

Showing 2021Show all

2 papers · 1 filter

hep-th2021★ 4 cited

$s l_{2}$ symmetry of $R^{1, 3}$ gravity

Nishant Gupta, Partha Paul, Nemani V. Suryanarayana

We propose novel asymptotically locally flat boundary conditions for Einstein Gravity without cosmological constant in four dimensions that are consistent with the variational prin…

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…

sl2​​ symmetry of R1,3 gravity

(Chiral) Virasoro invariance of the tree-level MHV graviton scattering amplitudes

$s l_{2}$ symmetry of $R^{1, 3}$ gravity