93 citations · 289 across the 24 of their papers we have counts for
8 papers · 1 filter
Popcorn EMRIs: Transient Gravitational Wave Signals and Their Analysis in Schwartz Space
Pau Amaro Seoane, Kostas Tzanavaris
We investigate extreme-mass ratio inspirals (EMRIs) with orbital periods exceeding the observational timescale of mHz gravitational wave observatories. In their early, highly eccen…
Dynamical Non-Commutative Algebraic Geometry: Inflation, Bifurcation, and the Dynamics of Collapse across Division Algebras
Pau Amaro Seoane
We develop a framework for dynamical non-commutative algebraic geometry (DNCAG) by analyzing the evolution and stability of polynomial root manifolds in real normed division algebr…
Illuminating gravitational wave sources with Sgr A* flares
Pau Amaro Seoane
Sagittarius A* exhibits daily energetic flares characterized by non-thermal emission in the infrared and X-ray bands. While the underlying accretion flow is a Radiatively Inefficie…
Predicting stellar collision outcomes of main sequence stars
Pau Amaro Seoane
Stellar collisions in dense galactic nuclei might play an important role in fueling supermassive black holes (SMBHs) and shaping their environments. The gas released during these c…
Listening to black mirrors with gravitational radiation
Pau Amaro Seoane
The existence of curvature singularities and the information and firewall paradoxes are significant problems for the conventional black hole model. The black mirror provides a CPT-…
Cross terms and monochromatic gravitational wave sources in our Galactic Centre
Pau Amaro Seoane, Josep V. Arnau, Màrius Josep Fullana i Alfonso
The gravitational capture of a small compact object by a supermassive black hole is one of the most intriguing sources of gravitational waves to be detected by space-borne observat…
Bumblebee cosmology: The FLRW solution and the CMB temperature anisotropy
Rui Xu, Dandan Xu, Lars Andersson +2
We put into test the idea of replacing dark energy by a vector field against the cosmic microwave background (CMB) observation using the simplest vector-tensor theory, where a mass…
Exploring the presence of a fifth force at the Galactic Center
The GRAVITY Collaboration, K. Abd El Dayem, R. Abuter +60
Aims: The presence of a Yukawa-like correction to Newtonian gravity is investigated at the Galactic Center, leading to a new upper limit for the intensity of such a correction. Met…