352 citations · 3.4k across the 129 of their papers we have counts for
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Induced superconductivity in noncuprate layers of the BiSrCaCuO high-temperature superconductor: Modeling of scanning tunneling spectra
Ilpo Suominen, Jouko Nieminen, R. S. Markiewicz +1
We analyze how the coherence peaks observed in Scanning Tunneling Spectroscopy (STS) of cuprate high temperature superconductors are transferred from the cuprate layer to the oxide…
Spin canting as a result of the competition between stripes and spirals in cuprates
G. Seibold, R. S. Markiewicz, J. Lorenzana
Based on the extended Hubbard model we calculate the energy of stripe and spiral ground states. We find that uniform spirals get favored by a large ratio but are unstable at…
Failure of t-J models in describing doping evolution of spectral weight in x-ray scattering, optical and photoemission spectra of the cuprates
R. S. Markiewicz, Tanmoy Das, A. Bansil
We have analyzed experimental evidence for an anomalous transfer of spectral weight from high to low energy scales in both electron and hole doped cuprates as a function of doping.…
Uniaxial "nematic-like" electronic structure and Fermi surface of untwinned CaFe2As2
Qiang Wang, Zhe Sun, Eli Rotenberg +8
Obtaining the electronic structure of the newly discovered iron-based superconductors is the key to understanding the mechanism of their high-temperature superconductivity. We used…
Single-Dirac-Cone topological surface states in TlBiSe2 class of Topological Insulators
H. Lin, R. S. Markiewicz, L. A. Wray +3
We have investigated several strong spin-orbit coupling ternary chalcogenides related to the (Pb,Sn)Te series of compounds. Our first-principles calculations predict the low temper…
Emergence of non-Fermi-liquid behavior due to Fermi surface reconstruction in the underdoped cuprate superconductors
Tanmoy Das, R. S. Markiewicz, A. Bansil
We present an intermediate coupling scenario together with a model analytic solution where the non-Fermi-liquid behavior in the underdoped cuprates emerges through the mechanism of…