2–7 Jul 2023
Congressi Stefano Franscini (CSF), Ascona (Ticino), Switzerland
Europe/Zurich timezone

Session

Molecules

4 Jul 2023, 16:35
Congressi Stefano Franscini (CSF), Ascona (Ticino), Switzerland

Congressi Stefano Franscini (CSF), Ascona (Ticino), Switzerland

Monte Verità Strada Collina 84 CH-​6612 Ascona (Ticino)

Conveners

Molecules

  • Daniel Kienzler

Description

The study of molecules allows to probe sectors of fundamental physics to which atomic systems are not sensitive and thus offer complementary tools for probes into BSM physics. For instance, their rotation and vibration is directly dependent on the proton-electron mass ratio and the strong electric fields in some molecular species can be used to probe the eEDM. With recent transfer of techniques originally developed for atomic systems to molecules and research into novel cooling, state-preparation and trapping techniques, control and spectroscopy precision of molecules is im-proving towards the level of their atomic counterparts. This already allows to determine the proton-electron mass ratio and probe the eEDM at record precision and molecular probes could be further improved with the expected implementation of high-precision optical molecular clocks. Switzerland has three groups focused on high-precision spectroscopy and quantum control of molecules also aiming to put their techniques to use for new physics searches.

Presentation materials

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Daniel Kienzler
04/07/2023, 16:35
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