139 citations · 349 across the 9 of their papers we have counts for
5 papers · 1 filter
Upwind embedded boundary SBP operators: New high order numerical schemes for arbitrarily shaped domains with Cartesian grids
Conner Dailey
Embedded boundary summation by parts (SBP) methods define finite differencing based derivative operators with the added feature that the boundary need not coincide with a grid cell…
Formulating the complete initial boundary value problem in numerical relativity to model black hole echoes
Conner Dailey, Erik Schnetter, Niayesh Afshordi
In an attempt to simulate black hole echoes (generated by potential quantum-gravitational structure) in numerical relativity, we recently described how to implement a reflecting bo…
Detecting cosmological scalar fields using orbital networks of quantum sensors
Yu Li, Ruolin Liu, Conner Dailey +1
In this Letter, we propose to detect the interaction of a hypothetical coherently evolving cosmological scalar field with an orbital network of quantum sensors, focusing on the GPS…
Reflecting boundary conditions in numerical relativity as a model for black hole echoes
Conner Dailey, Niayesh Afshordi, Erik Schnetter
Recently, there has been much interest in black hole echoes, based on the idea that there may be some mechanism (e.g., from quantum gravity) that waves/fields falling into a black…
Novel approaches to dark-matter detection using space-time separated clocks
Etienne Savalle, Benjamin M. Roberts, Florian Frank +5
We discuss the theoretical analysis and interpretation of space-time separated clock experiments in the context of a space-time varying scalar field that is non-universally coupled…