184 citations · 1.2k across the 37 of their papers we have counts for
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Boundary Conditions for Warped AdS in Quadratic Ensemble
Ankit Aggarwal, Luca Ciambelli, Stéphane Detournay +1
In the context of warped conformal field theories (WCFT), the derivation of the warped Cardy formula relies on the zero mode spectrum being bounded from below. Generically, this is…
Embeddings and Integrable Charges for Extended Corner Symmetry
Luca Ciambelli, Robert G. Leigh, Pin-Chun Pai
We revisit the problem of extending the phase space of diffeomorphism-invariant theories to account for embeddings associated with the boundary of sub-regions. We do so by emphasiz…
Isolated Surfaces and Symmetries of Gravity
Luca Ciambelli, Robert G. Leigh
Conserved charges in theories with gauge symmetries are supported on codimension-2 surfaces in the bulk spacetime. It has recently been suggested that various classical formulation…
Lie Algebroids and the Geometry of Off-shell BRST
Luca Ciambelli, Robert G. Leigh
It is well-known that principal bundles and associated bundles underlie the geometric structure of classical gauge field theories. In this paper, we explore the reformulation of ga…