71 citations · 570 across the 39 of their papers we have counts for
7 papers · 1 filter
When does entanglement through gravity imply gravitons?
Nikolaos Mitrakos, Maria Papageorgiou, T. Rick Perche +1
Detection of entanglement through the Newtonian potential has been claimed to support the existence of gravitons, by extrapolating to a thought experiment which demonstrates that c…
Ambient temperature versus ambient acceleration in the circular motion Unruh effect
Cameron R. D. Bunney, Leo Parry, T. Rick Perche +1
It is well known that the experience of a linearly accelerated observer with acceleration , interacting with a massless scalar field in its vacuum state in Minkowski space…
Migrating Carrollian particles on magnetized black hole horizons
Jiri Bicak, David Kubiznak, T. Rick Perche
By considering a misaligned (asymptotically uniform) magnetic field in the background of a rotating black hole, we uncover a possibility for a highly non-trivial motion of Carrolli…
Carrollian Motion in Magnetized Black Hole Horizons
Finnian Gray, David Kubiznak, T. Rick Perche +1
We revisit the motion of massless particles with anyonic spin in the horizon of Kerr--Newman geometry. As recently shown, such particles can move within the horizon of the black ho…
An angular momentum based graviton detector
J. P. M. Pitelli, T. Rick Perche
We show that gravitons with energy , where is the energy gap a localized non-relativistic system, can be detected by finite-time interactions with a detector. Our detector…
A Wavefunction Description for a Localized Quantum Particle in Curved Spacetimes
T. Rick Perche, Jonas Neuser
We reduce Dirac's spinor formalism for a spin 1/2 particle to a complex wavefunction description in curved spacetimes. We consider a localized fermionic particle in curved spacetim…
Particle detectors as witnesses for quantum gravity
Rémi Faure, T. Rick Perche, Bruno de S. L. Torres
We present a model for the coupling of non-relativistic quantum systems with a linearized gravitational field from a Lagrangian formulation. The coupling strongly resembles the lig…