652 citations · 7.8k across the 90 of their papers we have counts for
Showing 2013 · hep-thShow all
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hep-th2013★ 100 cited
Comments on holographic current algebras and asymptotically flat four dimensional spacetimes at null infinity
Glenn Barnich, Cédric Troessaert
We follow the spirit of a recent proposal to show that previous computations for asymptotically flat spacetimes in four dimensions at null infinity can be re-interpreted in terms o…
hep-th2013★ 88 cited
Einstein-Yang-Mills theory : I. Asymptotic symmetries
Glenn Barnich, Pierre-Henry Lambert
Asymptotic symmetries of the Einstein-Yang-Mills system with or without cosmological constant are explicitly worked out in a unified manner. In agreement with a recent conjecture,…
hep-th2013★ 99 cited
Dual dynamics of three dimensional asymptotically flat Einstein gravity at null infinity
Glenn Barnich, Hernan Gonzalez
Starting from the Chern-Simons formulation, the two-dimensional dual theory for three-dimensional asymptotically flat Einstein gravity at null infinity is constructed. Solving the…