Effect of a Pseudogap in Strong Coupling d-Wave Superconductivity
L. Coffey
TL;DR
This paper introduces a modified strong coupling model for d-wave superconductors that incorporates a pseudogap, improving the understanding of experimental data in underdoped Bi-2212.
Contribution
It presents a novel modification to existing models by including a pseudogap, enhancing the analysis of SIS experiments in underdoped high-Tc superconductors.
Findings
The model accurately reproduces experimental density of states.
The inclusion of the pseudogap explains features in SIS conductance data.
Results support the pseudogap's role in underdoped superconductivity.
Abstract
A phenomenological strong coupling model that has been used to analyze superconducting- insulator-superconducting (SIS) break junction experiments on optimal to overdoped Bi-2212 is modified to include a pseudogap. The calculated density of states and SIS conductances are compared with experimental data on the underdoped phase of Bi-2212
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.
Taxonomy
TopicsPhysics of Superconductivity and Magnetism · Superconducting Materials and Applications · Superconductivity in MgB2 and Alloys