4.6 Article

Nature of spectral gaps due to pair formation in superconductors

Journal

PHYSICAL REVIEW B
Volume 80, Issue 22, Pages -

Publisher

AMER PHYSICAL SOC
DOI: 10.1103/PhysRevB.80.220513

Keywords

BCS theory; fluctuations in superconductors; high-temperature superconductors; photoelectron spectra; superconducting critical field; superconducting energy gap

Funding

  1. U.S. DOE, Office of Science [DE-AC02-06CH11357]

Ask authors/readers for more resources

Several phenomenological self-energies have been presented to describe the pseudogap in cuprates. Here, we offer a derivation of the self-energy in two dimensions due to pair formation and compare it to photoemission data. We then use our results to address several questions of interest, including the existence of magneto-oscillations in the presence of the pseudogap and the two-length-scale nature of vortices in underdoped cuprates.

Authors

I am an author on this paper
Click your name to claim this paper and add it to your profile.

Reviews

Primary Rating

4.6
Not enough ratings

Secondary Ratings

Novelty
-
Significance
-
Scientific rigor
-
Rate this paper

Recommended

No Data Available
No Data Available