Abstract
The variation of proton–electron mass ratio can be tested through precise measurements of the transition frequency of ultracold diatomic molecules confined in an optical trap. We propose to measure resonant frequency via the Raman transition induced by an intense trapping laser beam and a weak probe laser beam. By tuning the trap laser to a specific frequency at which the AC Stark shift is cancelled, the relative frequency shift on the Raman transition can be reduced to below 10−16.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
