activity
20242026
collaborators

5 papers

hep-ex2026

Letter Of Intent for a future experiment at the High Intensity Muon Beam facility at PSI

Paolo Walter Cattaneo, Wataru Ootani, Francesco Renga +61

Searches for charged lepton flavor violation in the muon sector stand out among the most sensitive and clean probes for physics beyond the Standard Model. Currently, $μ^+ \to \mat…

hep-ex2025

New limit on the μ+->e+γdecay with the MEG II experiment

K. Afanaciev, A. M. Baldini, S. Ban +65

This letter reports the result of the search for the decay μ+->e+γundertaken at the Paul Scherrer Institut in Switzerland with the MEG II experiment using the data collected in t…

hep-ex2025

European Strategy for Particle Physics Update -- PIONEER: a next generation rare pion decay experiment

PIONEER Collaboration, A. Adelmann, W. Altmannshofer +76

PIONEER is a rapidly developing effort aimed to perform a pristine test of lepton flavour universality (LFU) and of the unitarity of the first row of the CKM matrix by significantl…

nucl-ex2024

Search for the X17 particle in processes with the MEG II detector

The MEG II collaboration, K. Afanaciev, A. M. Baldini +64

The observation of a resonance structure in the opening angle of the electron-positron pairs in the Li(p,\ee) Be reaction was claimed and interpreted as the production…

physics.ins-det2024

Performances of a new generation tracking detector: the MEG II cylindrical drfit chamber

A. M. Baldini, H. Benmansour, G. Boca +28

The cylindrical drift chamber is the most innovative part of the MEG~II detector, the upgraded version of the MEG experiment. The MEG~II chamber differs from the MEG one because it…