Jeffrey Scott Hangst
(Aarhus University (DK))
12/6/11, 6:05 PM
Invited
Antihydrogen, the bound state of an antiproton and a positron, can be used as a test-bed of fundamental symmetries. In particular, the CPT Theorem requires that hydrogen and antihydrogen have the same spectrum. The current experimental precision of measurements of hydrogen transition frequencies approaches 1 part in 10^15. Similarly precise antihydrogen spectroscopy would constitute a unique,...
