From a single-band metal to a high-temperature superconductor via two thermal phase transitions.

RH, He; M, Hashimoto; H, Karapetyan; JD, Koralek; JP, Hinton; JP, Testaud; V, Nathan; Y, Yoshida; H, Yao; K, Tanaka; W, Meevasana; RG, Moore; DH, Lu; SK, Mo; M, Ishikado; H, Eisaki; Z, Hussain; TP, Devereaux; SA, Kivelson; J, Orenstein; A, Kapitulnik; ZX, Shen

doi:10.1126/science.1198415

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From a single-band metal to a high-temperature superconductor via two thermal phase transitions.

Shared by NobleBlocks on Mar 1, 2011 • 12:00 AM UTC

Authors:

He RH

Hashimoto M

Karapetyan H

Abstract

The nature of the pseudogap phase of cuprate high-temperature superconductors is a major unsolved problem in condensed matter physics. We studied the commencement of the pseudogap state at temperature T* using three different techniques (angle-resolved photoemission spectroscopy, polar Kerr effect, ...

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