Temporal fluctuation-induced order in conventional superconductors
Accepted version
Peer-reviewed
Repository URI
Repository DOI
Change log
Authors
Foo, DCW
Conduit, GJ
Abstract
Communal pairing in superconductors introduces variational freedom for Cooper pairs to share fermions. Temporal oscillations of the superconducting gap entropically drive communal pairing through the order by disorder phenomenology, stabilising a finite momentum space width of the superconducting gap that increases with interaction strength, creating a smooth evolution from the weakly interacting BCS state to the strongly interacting BEC state.
Description
Keywords
cond-mat.supr-con, cond-mat.supr-con, cond-mat.quant-gas, cond-mat.str-el
Journal Title
Physical Review A
Conference Name
Journal ISSN
2469-9926
2469-9934
2469-9934
Volume Title
103
Publisher
American Physical Society (APS)
Publisher DOI
Rights
All rights reserved
Sponsorship
The Royal Society (uf130122)
Royal Society (RGF/EA/180034)
Royal Society (URF\R\201002)
Royal Society (RGF/EA/180034)
Royal Society (URF\R\201002)
Royal Society and the National University of Singapore