Andrea Allais

Affiliation: 
Harvard University and Perimeter Institute
date: 
2014-11-07
sujet: 
Phenomenology of charge order in underdoped cuprates.
résumé: 

In the past few years substantial evidence has been collected that points to coexistence of charge correlations with long range superconductivity in underdoped cuprate superconductors. In this talk I will review some of this evidence, then discuss how a charge density wave with precisely the same signatures can arise as natural instability of either a large Fermi surface or of some more exotic state. Finally, I'll derive some phenomenological consequences, with special focus on quantum oscillation experiments.

série: 
RQMP
invité par: :