49 citations · 207 across the 19 of their papers we have counts for
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High- superconductivity of electron systems with flat bands pinned to the Fermi surface
V. A. Khodel, J. W. Clark, V. R. Shaginyan +1
The phenomenon of flat bands pinned to the Fermi surface is analyzed on the basis of the Landau-Pitaevskii relation, which is applicable to electron systems of solids. It is shown…
Occurrence of flat bands in strongly correlated Fermi systems and high- superconductivity of electron-doped compounds
V. A. Khodel, J. W. Clark, K. G. Popov +1
We consider a class of strongly correlated Fermi systems that exhibit an interaction-induced flat band pinned to the Fermi surface, and generalize the Landau strategy to accommodat…
Hot Spots and Transition from d-Wave to Another Pairing Symmetry in the Electron-Doped Cuprate Superconductors
V. A. Khodel, Victor M. Yakovenko, M. V. Zverev +1
We present a simple theoretical explanation for a transition from d-wave to another superconducting pairing observed in the electron-doped cuprates. The d_{x^2-y^2} pairing potenti…