N. V. Khomutov

TL;DR: The final results of the search for the lepton flavour violating decay were presented in this paper, based on the full dataset collected by the MEG experiment at the Paul Scherrer Institut in the period 2009-2013.

TL;DR: In this paper, the authors proposed the continuation of the MEG experiment to search for the charged lepton flavour violating decay (cLFV) \mu \to e \gamma, based on an upgrade of the experiment, which aims for a sensitivity enhancement of one order of magnitude compared to the final MEG result, down to the $6 \times 10^{-14}$ level.

TL;DR: An experimental comparison of ultracold neutron storage in a trap with and without superimposed magnetic field is reported, finding no influence of the magnetic field found and a limit on the oscillation time taunn' > 103 s (95% C.L.) is derived.

TL;DR: In this article, the authors performed ultracold neutron storage measurements to search for additional losses due to neutron (n) to mirror-neutron (n') oscillations as a function of an applied magnetic field B. They did not observe any indication for nn' oscillations and placed a lower limit on the oscillation time of tau(nn') > 12.0 s at 95% C.L.

TL;DR: In this paper, the authors aim to improve the experimental sensitivity by a factor of 5 within 2-3 years, using an upgrade of the same apparatus, taking advantage of the increased ultracold neutron density at the Paul Scherrer Institute (PSI) and a new concept including both, external magnetometers and a cohabiting magnetometer.