189 citations · 227 across the 8 of their papers we have counts for
8 papers
Radiative Signatures from Warp Drives Traveling Through the Earth's Atmosphere
Shaun David Brocus Fell, Abraham Loeb
We investigate the observable signatures of zero ADM mass warp drive spacetimes traversing Earth's atmosphere. Numerical simulations indicate that an aircraft-scale spacetime bubbl…
Empirical Evidence of Planetary Group Configurations Modulating Solar Activity
Jeff A Hansen, Shaun David Brocus Fell
Our prior research found that a configuration of two planetary groups were temporally associated with significant changes in global electromagnetic standing waves (Sch…
Proca in an Expanding Universe
Shaun David Brocus Fell, Lavinia Heisenberg
The superradiant growth of massive vector fields in rotating black hole spacetimes has garnered significant attention in recent literature. However, the majority of these studies o…
GRBoondi: A code for evolving Generalized Proca theories on arbitrary backgrounds
Shaun David Brocus Fell, Lavinia Heisenberg
While numerical simulations offer unparalleled precision and robustness in studying complex physical systems, their execution is often hindered by complexity, costliness, and time…
Detecting Fundamental Vector Fields with LISA
Shaun David Brocus Fell, Lavinia Heisenberg, Doğa Veske
The advent of gravitational wave astronomy has seen a huge influx of new predictions for potential discoveries of beyond the Standard Model fields. The coupling of all fundamental…
Gravitational Waves in Full, Non-Linear General Relativity
Fabio D'Ambrosio, Shaun D. B. Fell, Lavinia Heisenberg +3
These notes provide a student-friendly introduction to the theory of gravitational waves in full, non-linear general relativity (GR). We aim for a balance between physical intuitio…
Black holes in Gravity
Fabio D'Ambrosio, Shaun D. B. Fell, Lavinia Heisenberg +1
We systematically study the field equations of gravity for spherically symmetric and stationary metric-affine spacetimes. Such spacetimes are described by a metric a…
Positive Energy Warp Drive from Hidden Geometric Structures
Shaun D. B. Fell, Lavinia Heisenberg
Warp drives in Einstein's general theory of relativity provide a unique mechanism for manned interstellar travel. It is well-known that the classical superluminal soliton spacetime…