We present a first-principles derivation of the main results of the Kerr/CFT correspondence
and its extensions using only tools from gravity and quantum field theory. Firstly, we review …

A bstract It is shown that black hole spacetimes in classical Einstein gravity are
characterized by, in addition to their ADM mass M, momentum\(\overrightarrow {P}\), angular …

A bstract The Carroll algebra is constructed as the c→ 0 limit of the Poincare algebra and is
associated to symmetries on generic null surfaces. In this paper, we begin investigations of …

A bstract We construct the boundary phase space in D-dimensional Einstein gravity with a
generic given co-dimension one null surface\(\mathcal {N}\) as the boundary. The …

We present a detailed analysis of gravity in a partial Bondi gauge, where only the three
conditions $ g_ {rr}= 0= g_ {rA} $ are fixed. We relax in particular the so-called determinant …

We explore the spacetime structure near nonextremal horizons in any spacetime dimension
greater than two and discover a wealth of novel results:(i) Different boundary conditions are …

A bstract We consider symmetry-resolved entanglement entropy in AdS 3/CFT 2 coupled to
U (1) Chern-Simons theory. We identify the holographic dual of the charged moments in the …

A bstract We prove that non-extremal black holes in four-dimensional general relativity
exhibit an infinite-dimensional symmetry in their near horizon region. By prescribing a …

A bstract We carry out in full generality and without fixing specific boundary conditions, the
symmetry and charge analysis near a generic null surface for two and three dimensional (2d …

We give a detailed review of construction of conserved quantities in extended theories of
gravity for asymptotically maximally symmetric spacetimes and carry out explicit …