207 citations · 1.3k across the 81 of their papers we have counts for
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Covariant Bethe-Salpeter approximation in strongly correlated electron systems model
Zhenhao Fan, Zhipeng Sun, Dingping Li +3
Strongly correlated electron systems are generally described by tight binding lattice Hamiltonians with strong local (on site) interactions, the most popular being the Hubbard mode…
Soft phonons in the interface layer of the STO substrate can explain high temperature superconductivity in one unit cell FeSe
Baruch Rosenstein, B. Ya. Shapiro
Using a microscopic model of lattice vibrations in the STO(001) substrate, an additional 50 mev longitudinal optical (LO) interface mode is identified. The soft mode propagating ma…
Mean field theory of short range order in strongly correlated low dimensional electronic systems
Baruch Rosenstein, Dingping Li, Tianxing Ma +1
Mean field approach, although a generally reliable tool that captures major short range correlations, often fails in symmetric low dimensional strongly correlated electronic system…