Precision “table top” experiments and fundamental constants
Seminars
BLTP Joint Laboratory Seminar
Date and Time: Thursday, 28 January 2021, at 3:00 PM
Venue: Online conference on Zoom, Bogoliubov Laboratory of Theoretical Physics
Seminar topic: «Precision “table top” experiments and fundamental constants»
Speakers: Dorokhov A. E., Korobov V. I., Martynenko A. P.1, Martynenko F. A.1
1 – Samara University, Samara, RF
Abstract:
A review is given of the rapidly developing topic of determining the fundamental constants of the Standard Model (SM) and testing the Standard Model in low-energy experiments. Experimental and theoretical results on the high-precision determination of the Rydberg constant, fine structure constant, masses and anomalous magnetic moments of the electron and muon, proton and deuteron masses and their charge radii are discussed. Testing the CPT hypothesis from antihydrogen spectroscopy and other “table top” experiments. Particular attention is paid to the results obtained in recent years, as well as possible problems associated with the agreement of experimental results with the predictions of the Standard Model.