440 citations · 1.2k across the 35 of their papers we have counts for
5 papers · 1 filter
Axion Inflation: Perturbative control in the strong backreaction regime
Valerie Domcke, Alexandros Papageorgiou, Marco Peloso +1
We study the strong backreaction regime in axion inflation, in which the friction from Abelian gauge fields generated via the pseudo-scalar interaction $\fracβ{4 M_p} ϕF {\tilde F}…
Halbach Magnetic Weber Bars
Valerie Domcke, Itay M. Bloch
Magnetic Weber Bars have been proposed to search for gravitational waves in the kHz to GHz regime by exploiting the mechanical deformation of a large magnet induced by a gravitatio…
From S2 to LISA: Astrometric Bounds on Extreme-Mass-Ratio Inspirals and Bursts
Andrea Caputo, Valerie Domcke
Stellar orbits around the massive black hole at the center of our galaxy provide a unique local probe of the compact-object population in the Galactic Centre and, consequently, of…
High-Frequency Gravitational Wave Constraints from Precision Spectroscopy
Dmitry Budker, Valerie Domcke, Joachim Kopp +1
Gravitational waves affect the propagation of electromagnetic waves in laser cavities, modulating the frequency of emitted photons. We use this effect to search for high-frequency…
The decay rate of metastable cosmic strings beyond the thin-string approximation
Valerie Domcke, Yu Hamada
In the context of grand unified theories, any cosmic strings present in the post-inflationary universe are likely to be metastable, with a decay rate set by the spontaneous creatio…