865 citations · 2.9k across the 69 of their papers we have counts for
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Corroborating the bulk-edge correspondence in weakly interacting 1D topological insulators
Antonio Zegarra, Denis R. Candido, J. Carlos Egues +1
We present a Green's function formalism to investigate the topological properties of weakly interacting one-dimensional topological insulators, including the bulk-edge corresponden…
Dimensionality effects in the LDOS of ferromagnetic hosts probed via STM: spin-polarized quantum beats and spin filtering
A. C. Seridonio, S. C. Leandro, L. H. Guessi +5
We theoretically investigate the local density of states (LDOS) probed by a STM tip of ferromagnetic metals hosting a single adatom and a subsurface impurity. We model the system v…
Bare LO-Phonon Peak in THz-Emission Signals: a Dielectric-Function Analysis
Fabricio M. Souza, J. C. Egues
We present a normal-mode analysis of coupled photocarrier-phonon dynamics in Te. We consider a dielectric function which accounts for LO phonons and the electron-hole gas within th…