5 papers
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…
The COSMIC WISPers White Paper: The physics case for Weakly Interacting Slim Particles
Ariel Arza, Deniz Aybas, Shyam Balaji +124
Axions and other very weakly interacting slim particles (WISPs), with masses below 1 GeV, arise naturally in many extensions of the Standard Model of particle physics. In particula…
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…
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…
Dark Matter Axion Detection with Neural Networks at Ultra-Low Signal-to-Noise Ratio
José Reina-Valero, Alejandro Díaz-Morcillo, José Gadea-Rodríguez +5
We present the first analysis of Dark Matter axion detection applying neural networks for the improvement of sensitivity. The main sources of thermal noise from a typical read-out…