24 citations · 103 across the 12 of their papers we have counts for
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A Brief Review on the Asymptotic Symmetries of Gravity in Higher Dimensions
Arpan Kundu
In this brief review, we report on the status of asymptotic symmetries of gravity corresponding to the class of metrices named asymptotically flat spacetimes in higher (d > 4) dime…
Generalized BMS algebra in higher even dimensions
Chandramouli Chowdhury, Anupam A. H., Arpan Kundu
We revisit the status of asymptotic symmetries in higher even dimensions and propose a definition of superrotation charge beyond linearized gravity. We prove that there is a well-d…
Generalized BMS Algebra at Timelike Infinity
Anupam A H, Aniket Khairnar, Arpan Kundu
BMS group (and it's various generalizations) at null infinity have been studied extensively in the literature as the symmetry group of asymptotically flat spacetimes. The intricate…
Double Soft Graviton Theorems and BMS Symmetries
Anupam A. H, Arpan Kundu, Krishnendu Ray
It is now well understood that Ward identities associated to the (extended) BMS algebra are equivalent to single soft graviton theorems. In this work, we show that if we consider n…