3 papers
astro-ph.IM2026
GPS constellation search for exotic physics messengers coincident with the binary neutron star merger GW170817
Arko P. Sen, Geoffrey Blewitt, Andrey Sarantsev +2
The Global Positioning System (GPS) includes a continuously operating, planet-scale network of atomic clocks that, beyond navigation and time dissemination, enables precision tests…
astro-ph.IM2024
Tutorial on running median subtraction filter with application to searches for exotic field transients in multi-messenger astronomy
Arko P. Sen, Andrey Sarantsev, Geoffrey Blewitt +1
Running Median Subtraction Filter (RMSF) is a robust statistical tool for removing slowly varying baselines in data streams containing transients (short-duration signals) of intere…
astro-ph.IM2023
Multi-messenger astronomy in the new physics modality with GPS constellation
Arko P. Sen, Kalia Pfeffer, Paul Ries +2
We explore a novel, exotic physics, modality in multi-messenger astronomy. We are interested in exotic fields emitted by the mergers and their direct detection with a network of at…