3 papers
astro-ph.IM2024
Machine learning-based classification for Single Photon Space Debris Light Curves
Nadine M. Trummer, Amit Reza, Michael A. Steindorfer +1
The growing number of man-made debris in Earth's orbit poses a threat to active satellite missions due to the risk of collision. Characterizing unknown debris is, therefore, of hig…
gr-qc2024
Fast and faithful interpolation of numerical relativity surrogate waveforms using meshfree approximation
Lalit Pathak, Amit Reza, Anand S. Sengupta
Several theoretical waveform models have been developed over the years to capture the gravitational wave emission from the dynamical evolution of compact binary systems of neutron…
gr-qc2024
Mergers of hairy black holes: Constraining topological couplings from entropy
Kabir Chakravarti, Amit Reza, Leonardo G. Trombetta
Hairy black-holes are a unique prediction of certain theories that extend General Relativity (GR) with a scalar field. The presence of scalar hair is reflected non-trivially in the…