3 papers
hep-ph2025
Pion dark matter in a vacuum: a thermal relic with sharp velocity-dependent self-interactions
Camilo GarcÃa-Cely, Giacomo Landini, Luca Marsili +1
As recently proposed, a non-vanishing topological angle may play a central role in QCD-like theories of dark matter (DM). In this work, we introduce a dark photon portal to the Sta…
hep-ph2025
Complete Gravitational-Wave Spectrum of the Sun
Camilo GarcÃa-Cely, Andreas Ringwald
The high-temperature plasma in the solar interior generates stochastic gravitational waves (GWs). Due to its significance as the primary source of high-frequency GWs in the solar s…
hep-ph2025
Polarimetric searches for axion dark matter and high-frequency gravitational waves using optical cavities
Camilo GarcÃa-Cely, Luca Marsili, Andreas Ringwald +1
We revisit birefringence effects associated with the evolution of the polarization of light as it propagates through axion dark matter or the background of a passing gravitational…