17 citations · 27 across the 5 of their papers we have counts for
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hep-th2020★ 8 cited
Semi-classical BMS-blocks from the Oscillator Construction
Martin Ammon, Seán Gray, Claire Moran +2
Flat-space holography requires a thorough understanding of BMS symmetry. We introduce an oscillator construction of the highest-weight representation of the alge…
hep-th2020★ 17 cited
Scalar Fields in 3D Asymptotically Flat Higher-Spin Gravity
Martin Ammon, Michel Pannier, Max Riegler
In this work we construct a novel associative algebra and use it to define a theory of higher-spin gravity in (2+1)-dimensional asymptotically flat spacetimes. Our construction is…