246 citations · 858 across the 13 of their papers we have counts for
14 papers
Carroll-Cotton Tensors and Gravitational Radiation at Null Infinity
Adrien Fiorucci, Simon Pekar, P. Marios Petropoulos +1
We provide a first-principles definition of Cotton tensors on conformal Carroll geometries by gauging the conformal Carroll algebra. On the mathematical side, this analysis yields…
Kinetic Theory of Carroll Hydrodynamics
Victor Chabirand, Adrien Fiorucci, P. Marios Petropoulos +1
We develop the foundations of Carrollian statistical mechanics by considering a system of interacting instantonic space-filling branes on a flat background, thereby providing the c…
Carrollian-holographic Derivation of Gravitational Flux-Balance Laws
Adrien Fiorucci, Simon Pekar, P. Marios Petropoulos +1
We demonstrate that the BMS evolution equations for the mass and angular momentum aspects in asymptotically flat Einstein gravity follow from local Carroll, Weyl, and diffeomorphis…
Tantum Gravity
Florian Ecker, Adrien Fiorucci, Daniel Grumiller
We argue there is an interesting triple-scaling limit of quantum gravity, namely when Planck's constant scales to infinity while Newton's constant and the speed of light tend to ze…
Superrotations at Spacelike Infinity
Adrien Fiorucci, Javier Matulich, Romain Ruzziconi
We propose a consistent set of boundary conditions for gravity in asymptotically flat spacetime at spacelike infinity, which yields an enhancement of the Bondi-Metzner Sachs group…
Logarithmic Celestial Conformal Field Theory
Adrien Fiorucci, Daniel Grumiller, Romain Ruzziconi
We argue that the celestial conformal field theory exhibits patterns of a logarithmic conformal field theory. We uncover a Jordan block structure involving the celestial stress ten…
Bridging Carrollian and Celestial Holography
Laura Donnay, Adrien Fiorucci, Yannick Herfray +1
Gravity in asymptotically flat spacetime constitutes the archetypal example of a gravitational system with leaky boundary conditions. Pursuing our analysis of [1], we argue th…
Carrollian Perspective on Celestial Holography
Laura Donnay, Adrien Fiorucci, Yannick Herfray +1
We show that a sourced conformal Carrollian field theory has the right kinematic properties to holographically describe gravity in asymptotically flat spacetime. The exte…
Leaky covariant phase spaces: Theory and application to -BMS symmetry
Adrien Fiorucci
The present thesis aims at providing a unified description of radiative phase spaces in General Relativity for any value of the cosmological constant using covariant phase space me…
Charge Algebra in Al(A)dS Spacetimes
Adrien Fiorucci, Romain Ruzziconi
The gravitational charge algebra of generic asymptotically locally (A)dS spacetimes is derived in dimensions. The analysis is performed in the Starobinsky/Fefferman-Graham gaug…
The -BMS Charge Algebra
Geoffrey Compère, Adrien Fiorucci, Romain Ruzziconi
The surface charge algebra of generic asymptotically locally (A)dS spacetimes without matter is derived without assuming any boundary conditions. Surface charges associated wit…
Superboost transitions, refraction memory and super-Lorentz charge algebra
Geoffrey Compère, Adrien Fiorucci, Romain Ruzziconi
We derive a closed-form expression of the orbit of Minkowski spacetime under arbitrary Diff super-Lorentz transformations and supertranslations. Such vacua are labelled by t…
Advanced Lectures on General Relativity
Geoffrey Compère, Adrien Fiorucci
These lecture notes are intended for starting PhD students in theoretical physics who have a working knowledge of General Relativity. The 4 topics covered are (1) Surface charges a…
Asymptotically flat spacetimes with BMS symmetry
Geoffrey Compère, Adrien Fiorucci
We construct the phase space of 3-dimensional asymptotically flat spacetimes that forms the bulk metric representation of the BMS group consisting of both supertranslations and sup…