3 Result(s)
within
A. Kanigel
Complex Systems
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Article
Shallow pockets and very strong coupling superconductivity in FeSexTe1−x
One proposed explanation of unconventional superconductivity involves describing it in terms of a crossover from a conventional superconducting state to a Bose–Einstein condensate state. Angle-resolved photoel...
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Article
Observation of a d-wave nodal liquid in highly underdoped Bi2Sr2CaCu2O8+δ
High-temperature superconductivity in the cuprates arises when charge carriers are added to an insulator. Between these states lies the so-called nodal liquid at low temperature. Photoemission spectroscopy sug...
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Article
Evolution of the pseudogap from Fermi arcs to the nodal liquid
The response of a material to external stimuli depends on its low-energy excitations. In conventional metals, these excitations are electrons on the Fermi surface—a contour in momentum (k) space that encloses all...
