337 citations · 864 across the 24 of their papers we have counts for
21 papers · 1 filter
Holographic partition function of democratic M-theory
J. A. Rosabal
We study the partition function associated with the democratic formulation of M-theory, focusing on its global definition and quantum properties. Using a path-integral representati…
On Non Invertible Symmetries in Type IIB Supergravity
Jose J. Fernandez-Melgarejo, Giacomo Giorgi, Diego Marques +1
In this work, we uncover a collection of non invertible topological operators linked to the 0-, 2-, 4- and 6-form symmetries related to the type IIB superstring effective theory. B…
4D Spherically Symmetric Time-Dependent Quantum Gravity Amplitudes
J. A. Rosabal
In these short notes, we compute non-perturbatively the time-dependent quantum gravity amplitudes for a four-dimensional spherically symmetric space-time with space-like and time-l…
JT Gravity on a Finite Lorentzian Strip: Time dependent Quantum Gravity Amplitudes
J. A. Rosabal
We formulate JT quantum gravity on a finite Lorentzian strip. Due to the spatial boundaries of the strip, it is possible to define left and right proper times. With respect to thes…
Schwarzschild black hole states and entropies on a nice slice
J. A. Rosabal
In this work, we define a quantum gravity state on a nice slice. The nice slices provide a foliation of spacetime and avoid regions of strong curvature. We explore the topology and…
Ehlers as EM duality in the double copy
A. Banerjee, E. Ó Colgáin, J. A. Rosabal +1
Given a solution to 4D Einstein gravity with an isometry direction, it is known that the equations of motion are identical to those of a 3D -model with target space geometry $SU…