Abstract
The Doppler-shift Δ u 4 of fourth sound propagating in flowing superfluid 3He 4He mixtures is calculated for arbitrary 3He concentration c. For c ≲ 0.15 and at T ≲ 1.4 K a cancellation of the dominant terms in the equation for Δ u 4 results in a concentration independent shift.
Sign-in/Register to access full text options 
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.
