742 citations · 3.8k across the 70 of their papers we have counts for
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hep-th2007★ 13 cited
Holographic Aspects of Electric-Magnetic Dualities
Sebastian de Haro, Anastasios C. Petkou
We review recent work on holographic aspects of electric-magnetic dualities in theories that involve conformally coupled scalars and abelian gauge fields in asymptotically AdS4 spa…
hep-th2007★ 79 cited
Higher-Spin Gauge Fields Interacting with Scalars: The Lagrangian Cubic Vertex
A. Fotopoulos, N. Irges, A. C. Petkou +1
We apply a recently presented BRST procedure to construct the Largangian cubic vertex of higher-spin gauge field triplets interacting with massive free scalars. In flat space, the…
hep-th2007★ 47 cited
Gravitational Duality Transformations on (A)dS4
Robert G. Leigh, Anastasios C. Petkou
We discuss the implementation of electric-magnetic duality transformations in four-dimensional gravity linearized around Minkowski or (A)dS4 backgrounds. In the presence of a cosmo…