353 citations · 4.3k across the 67 of their papers we have counts for
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Holography of 3d Flat Cosmological Horizons
Arjun Bagchi, Stephane Detournay, Reza Fareghbal +1
We provide a first derivation of the Bekenstein-Hawking entropy of 3d flat cosmological horizons in terms of the counting of states in a dual field theory. These horizons appear in…
Flat-Space Chiral Gravity
Arjun Bagchi, Stephane Detournay, Daniel Grumiller
We provide the first evidence for a holographic correspondence between a gravitational theory in flat space and a specific unitary field theory in one dimension lower. The gravitat…
BMS/GCA Redux: Towards Flatspace Holography from Non-Relativistic Symmetries
Arjun Bagchi, Reza Fareghbal
The asymptotic group of symmetries at null infinity of flat spacetimes in three and four dimensions is the infinite dimensional Bondi-Metzner-Sachs (BMS) group. This has recently b…