26 citations · 73 across the 8 of their papers we have counts for
8 papers
Generalised Harrison transformations and black diholes in Einstein-ModMax
Ana Bokulić, Carlos A. R. Herdeiro
Einstein-Maxwell theory has powerful solution generating techniques which include Harrison transformations in the Ernst formalism. We construct generalized Harrison transformations…
There and back again: Outspiraling motion in non-Kerr compact objects
Manuel O. Mariano, Carlos A. R. Herdeiro
In Keplerian dynamics, a test body orbiting a point particle in circular motion has a monotonically increasing frequency, with decreasing radius. If a dissipative channel is introd…
The non-spherical ground state of Proca stars
C. A. R. Herdeiro, E. Radu, N. Sanchis-Gual +2
Spherical Proca Stars (PSs) are regarded as the ground state amongst the family of PSs. In accordance, spherical PSs are thought to have a fundamental branch of stable solutions. I…
Chains of Boson Stars
C. A. R. Herdeiro, J. Kunz, I. Perapechka +2
We study axially symmetric multi-soliton solutions of a complex scalar field theory with a sextic potential, minimally coupled to Einstein's gravity. These solutions carry no angul…
Higgs bundles and the real symplectic group
Peter B. Gothen
We give an overview of the work of Corlette, Donaldson, Hitchin and Simpson leading to the non-abelian Hodge theory correspondence between representations of the fundamental group…
Variational Lie derivative and cohomology classes
Marcella Palese, Ekkehart Winterroth
We relate cohomology defined by a system of local Lagrangian with the cohomology class of the system of local variational Lie derivative, which is in turn a local variational probl…