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20032026
most citedSpectral signatures of the BCS-BEC crossover in the excitonic insulator phase of the extended Falicov-Kimball model

91 citations · 245 across the 17 of their papers we have counts for

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cond-mat.str-el2018★ 12 cited

Projector-based renormalization approach to electron-hole-photon systems in nonequlibrium steady-state

Klaus W. Becker, Holger Fehske, Van-Nham Phan

We present an extended version of the projector-based renormalization method that can be used to address not only equilibrium but also non-equilibrium situations in coupled fermion…