12 papers
Resonant heterodyne conversion applied to a low-frequency haloscope for dark matter axion searches in the 1-35 MHz range
Jose R. Navarro-Madrid, José Reina-Valero, Alejandro Díaz-Morcillo +1
We study resonant heterodyne up-conversion in the RADES-BabyIAXO haloscope as a method to search for low-mass dark matter axions using microwave cavities. Starting from axion elect…
A study of multicavity concept applied to hexagonal coaxial haloscopes
J. M. García-Barceló, Jose R. Navarro-Madrid, Alejandro Díaz-Morcillo
In this work, a study on the development of scalable multicavity architectures for axion haloscopes, based on a hexagonal coaxial geometry operating at GHz frequencies, is pre…
Global detector network to search for high-frequency gravitational waves (GravNet): conceptual design
Dorian Amaral, Diego Blas, Yuliia Borysenkova +30
We propose GravNet (Global detector network to search for high-frequency gravitational waves), a novel experimental scheme enabling the search for gravitational waves in the MHz to…
Enhancement of dark-photon haloscope sensitivity with degenerate modes: toward axion-level form factor and polarization determination
Jose R. Navarro-Madrid, José Reina-Valero, Alejandro Díaz-Morcillo +1
The dark photon has been postulated as a potential constituent of dark matter, exhibiting notable similarities to the axion. The primary distinction between the two particles lies…
The International Axion Observatory (IAXO): case, status and plans. Input to the European Strategy for Particle Physics
A. Arcusa, S. Ahyoune, K. Altenmuller +120
The International Axion Observatory (IAXO) is a next-generation axion helioscope designed to search for solar axions with unprecedented sensitivity. IAXO holds a unique position in…
Multiple-cavities interferometric analysis for dark matter axions directional-sensitive search based on signal cross-correlation processing
José Reina-Valero, Alejandro Díaz-Morcillo, Benito Gimeno +5
Current axion detection limits neglect the relevance of the relative velocity between the axion field and the detectors. However, this aspect can lead to a daily modulation of the…