August 30, 2021 to September 3, 2021
University of Innsbruck
Europe/Zurich timezone

【367】Muonium Spectroscopy

Sep 2, 2021, 3:45 PM
Room B

Room B

Talk Nuclear, Particle- and Astrophysics (FAKT - TASK) Nuclear, Particle- & Astrophysics


Irene Cortinovis (ETH Zurich (CH))


I will introduce here the MuMASS experiment, aiming to improve the current results on the Muonium Lamb Shift and the 1S-2S frequency measurements by orders of magnitude. I will present our most recent results of the Lamb Shift determination, which could already set competitive limits on New Physics, in particular on possible CPT and Lorentz violations. I will conclude with the current state of our Muonium 1S-2S experiment, focusing on the latest tests of the detection system.

Primary author

Irene Cortinovis (ETH Zurich (CH))


Zak Burkley Lucas de Sousa Borges (ETH Zurich) Artem Golovozin (ETH Zuerich / Lebedev Physical Institute, Moscow) Gianluca Janka (ETH Zurich (CH)) Ben Ohayon (ETH Zurich (CH)) Thomas Prokscha Paolo Crivelli (ETH Zurich (CH))

Presentation materials