Abstract
We investigate the electronic susceptibility of a periodic double-layer system serving as a model for high-temperature superconductors in the normal and in the superconducting state. Allowing for a hopping of charge carriers between the planes of each double layer yields a strong influence on the acoustic plasmon branch in both states. Frequency shifts and linewidth-effects observed experimentally on infrared-active phonons at the superconducting transition are explained consistently within our model.
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.
