researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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Showing 2008 · cond-mat.supr-conShow all

4 papers · 2 filters

cond-mat.supr-con2008★ 22 cited

Resolution of two apparent paradoxes concerning quantum oscillations in underdoped high- superconductors

Xun JIa, Pallab Goswami, Sudip Chakravarty

Recent quantum oscillation experiments in underdoped high temperature superconductors seem to imply two paradoxes. The first paradox concerns the apparent non-existence of the sign…

cond-mat.supr-con2008★ 167 cited

Tuning the Charge Density Wave and Superconductivity in CuxTaS2

K. E. Wagner, E. Morosan, Y. S. Hor +8

We report the characterization of layered, 2H-type CuxTaS2, for x between 0 and 0.12. The charge density wave (CDW), at 70 K for TaS2, is destabilized with Cu doping. The sub-1K su…

cond-mat.supr-con2008★ 182 cited

Iron pnictides as a new setting for quantum criticality

Jianhui Dai, Qimiao Si, Jian-Xin Zhu +1

Two major themes in the physics of condensed matter are quantum critical phenomena and unconventional superconductivity. These usually occur in the context of competing interaction…

cond-mat.supr-con2008★ 684 cited

Strong Correlations and Magnetic Frustration in the High Tc Iron Pnictides

Qimiao Si, Elihu Abrahams

We consider the iron pnictides in terms of a proximity to a Mott insulator. The superexchange interactions contain competing nearest-neighbor and next-nearest-neighbor components.…