68 citations · 302 across the 13 of their papers we have counts for
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cond-mat.str-el2012★ 42 cited
Optical conductivity and Raman scattering of iron superconductors
B. Valenzuela, M. J. Calderon, G. Leon +1
We discuss how to analyze the optical conductivity and Raman spectra of multi-orbital systems using the velocity and the Raman vertices in a similar way Raman vertices were used to…
cond-mat.str-el2012★ 68 cited
Orbital differentiation and the role of orbital ordering in the magnetic state of Fe superconductors
E. Bascones, B. Valenzuela, M. J. Calderón
We analyze the metallic (pi,0) antiferromagnetic state of a five-orbital model for iron superconductors. We find that with increasing interactions the system does not evolve trivia…