18th Patras Workshop on Axions, WIMPs and WISPs

Session

Tuesday Session 1

4 Jul 2023, 09:00

G-003

96. Fundamental muon experiments and limits on the hidden sector

Dinko Pocanic

04/07/2023, 09:00

45. First Results of BREAD: Broadband Reflector Experiment for Axion Detection

Stefan Knirck (Fermi National Accelerator Laboratory)

04/07/2023, 09:45

We report R&D progress, as well as first dark photon search results with BREAD - a novel dish antenna for broadband ~$\mu$eV-eV wave-dark matter detection, which allows to utilize state-of-the-art high-field solenoidal magnets. Axions are converted non-resonantly to photons on a cylindrical metallic wall parallel to an external magnetic field. These photons are then focused using a novel...

18. Constraints on axion dark matter from corrections to g-2 of the electron

Ariel Arza (Tsung-Dao Lee Institute, Shanghai Jiao Tong University)

04/07/2023, 10:15

We employ finite temperature QFT techniques to calculate corrections to g-2 of the electron in the presence of axion-like particles as a local dark matter background. The precise measurements of g-2 allows us to put competitive constraints on the axion-electron coupling.