40 citations · 105 across the 10 of their papers we have counts for
11 papers
Exact two-loop gravitational tail integrals and their ultraviolet-infrared structure
Gabriel Luz Almeida
Gravitational tail-of-tail corrections arise when radiation scatters twice from the mass-monopole field of its source. In the multipolar effective field theory, one of the two-loop…
Angular momentum tail contributions to compact binary dynamics
Gabriel Luz Almeida, Alan Müller, Stefano Foffa +1
We derive the effective action governing the dynamics of a compact binary system when gravitational radiation is emitted by any mass or current multipole, scattered by the quasi-st…
Gravitational memory contributions to waveform and effective action
Gabriel Luz Almeida, Alan Müller, Stefano Foffa +1
We use Effective Field Theory techniques to derive the quadrupole-quadrupole part of the gravitational wave, obtaining a waveform in agreement with previous results found within th…
Conservative binary dynamics from gravitational tail emission processes
Gabriel Luz Almeida, Alan Müller, Stefano Foffa +1
We re-analyze the far zone contribution to the two-body conservative dynamics arising from interaction between radiative and longitudinal modes, the latter sourced by mass and angu…
Gravitational radiation contributions to the two-body scattering angle
Gabriel Luz Almeida, Stefano Foffa, Riccardo Sturani
We compute the contribution to the two-body scattering angle of a specific class of interactions involving the exchange of gravitational radiative degrees of freedom, including the…
Tail contributions to gravitational conservative dynamics
Gabriel Luz Almeida, Stefano Foffa, Riccardo Sturani
We compute tail contributions to the conservative dynamics of a generic self-gravitating system, for every multipole order, of either electric and magnetic parity. Such contributio…
Gravitational Multipole Renormalization
Gabriel Luz Almeida, Stefano Foffa, Riccardo Sturani
We compute the effect of scattering gravitational radiation off the static background curvature, up to second order in Newton constant, known in literature as tail and tail-of-tail…
Classical Gravitational Self-Energy from Double Copy
Gabriel Luz Almeida, Stefano Foffa, Riccardo Sturani
We apply the classical double copy to the calculation of self-energy of composite systems with multipolar coupling to gravitational field, obtaining next-to-leading order results i…
A Class of Higher-Dimensional Solutions of Einstein's Vacuum Equation
Carlos Batista, Gabriel Luz Almeida
A new class of higher-dimensional exact solutions of Einstein's vacuum equation is presented. These metrics are written in terms of the exponential of a symmetric matrix and when t…
A Class of Integrable Metrics II
Carlos Batista, Gabriel Luz Almeida
Starting with a subclass of the four-dimensional spaces possessing two commuting Killing vectors and a non-trivial Killing tensor, we fully integrate Einstein's vacuum equation wit…
A Class of Integrable Metrics and Gauge Fields
Gabriel Luz Almeida, Carlos Batista
Starting with the most general four-dimensional spacetime possessing two commuting Killing vectors and a nontrivial Killing tensor, we analytically integrate Einstein-Yang-Mills eq…