3 papers
hep-ph2026
Searching for heavy charged relics in the Earth
Reza Ebadi, Peter W. Graham, Surjeet Rajendran +2
We propose a method for detecting an ambient density of heavy, electrically-charged particles. Such particles would impact the Earth, lose energy in terrestrial matter, and become…
hep-ex2025
One-Electron Quantum Cyclotron as a Milli-eV Dark-Photon Detector
Xing Fan, Gerald Gabrielse, Peter W. Graham +6
We propose using trapped electrons as high- resonators for detecting meV dark photon dark matter. When the rest energy of the dark photon matches the energy splitting of the two…
astro-ph.CO2024
Searching for Dark Clumps with Gravitational-Wave Detectors
Sebastian Baum, Michael A. Fedderke, Peter W. Graham
Dark compact objects ("clumps") transiting the Solar System exert accelerations on the test masses (TM) in a gravitational-wave (GW) detector. We reexamine the detectability of the…