62 citations · 192 across the 9 of their papers we have counts for
4 papers · 1 filter
Effect of the tetrahedral distortion on the electronic properties of iron-pnictides
M. J. Calderon, B. Valenzuela, E. Bascones
We study the dependence of the electronic structure of iron pnictides on the angle formed by the arsenic-iron bonds. Within a Slater-Koster tight binding model which captures the c…
Energy Scales in the Raman spectrum of electrons and hole doped cuprates within competing scenarios
B. Valenzuela, E. Bascones
Recent experiments in underdoped hole-doped cuprates have shown the presence of two energy scales in the Raman spectrum in the superconducting state. This feature has a natural exp…
Phenomenological description of the two energy scales in underdoped superconducting cuprates
B. Valenzuela, E. Bascones
Raman and ARPES experiments have demonstrated that in superconducting underdoped cuprates nodal and antinodal regions are characterized by two energy scales instead of the one expe…
Spin susceptibility of underdoped cuprates: the case of Ortho-II YBa_2Cu_3O_{6.5}
E. Bascones, T. M. Rice
Recent inelastic neutron scattering measurements found that the spin susceptibility of detwinned and highly ordered ortho-II YBa_2Cu_3O_{6.5} exhibits, in both the normal and super…