activity
20162025
most citedNew CAST Limit on the Axion-Photon Interaction

975 citations · 1.3k across the 31 of their papers we have counts for

collaborators

32 papers

astro-ph.HE2025

Dark matter signatures in cosmic rays

M. Maroudas, A. Argiriou, G. Cantatore +11

This study analyzes an 11-year cosmic ray dataset of positrons and antiprotons for planetary dependencies related to gravitationally focused dark matter streams. By projecting even…

hep-ex2025

Search for solar axions produced through the axion-electron coupling using a new GridPix detector at CAST

K. Altenmüller, V. Anastassopoulos, S. Arguedas-Cuendis +61

We present a search for solar axions produced through the axion-electron coupling using data from a novel 7-GridPix detector installed at the CERN Axion Solar Telescope…

hep-ex2025

Status of the Proton EDM Experiment (pEDM)

Jim Alexander, Vassilis Anastassopoulos, Grigor Atoian +80

The Proton EDM Experiment (pEDM) is the first direct search for the proton electric dipole moment (EDM) with the aim of being the first experiment to probe the Standard Model (SM)…

astro-ph.EP2025★ 1 cited

Novel Dark Matter Signatures

A. Argiriou, G. Cantatore, S. A. Cetin +16

Celestial observations often exhibit inexplicable planetary dependencies when the timing of an observable is projected onto planetary heliocentric positions. This is possible only…

hep-ex2024★ 56 cited

A new upper limit on the axion-photon coupling with an extended CAST run with a Xe-based Micromegas detector

CAST Collaboration, K. Altenmüller, V. Anastassopoulos +62

Hypothetical axions provide a compelling explanation for dark matter and could be emitted from the hot solar interior. The CERN Axion Solar Telescope (CAST) has been searching for…

hep-ex2024★ 3 cited

Daily modulations and broadband strategy in axion searches. An application with CAST-CAPP detector

F. Caspers, C. M. Adair, K. Altenmüller +60

It has been previously advocated that the presence of the daily and annual modulations of the axion flux on the Earth's surface may dramatically change the strategy of the axion se…