210 citations · 853 across the 28 of their papers we have counts for
28 papers
Optical Properties of Bogoliubov Quasiparticles
E. Schachinger, J. P. Carbotte
We calculated the optical conductivity of a gas of Bogoliubov quasiparticles (BQP) from their Green's function and the Kubo formula. We compare with corresponding normal s…
Isotope Effect of Underdoped Cuprates in the Yang-Rice-Zhang Model
E. Schachinger, J. P. Carbotte
The underdoped region of the cuprate's phase diagram displays many novel electronic phenomena both in the normal and the superconducting state. Many of these anomalous properties h…
Indirect evidence for strong coupling superconductivity in FeSe under pressure from first-principle calculations
Christoph Heil, Markus Aichhorn, Heinrich Sormann +2
Whether the pairing mechanism for superconductivity in iron-based superconductors is of itinerant or local character is a question still debated on. In order to investigate the inf…
Eliashberg Analysis of Optical Spectra Reveals Strong Coupling of Charge Carriers to Spin Fluctuations in Superconducting Iron Pnictides
D. Wu, N. Barisic, M. Dressel +4
The temperature and frequency dependences of the optical conductivity of Co and Ni-doped BaFe2As2 are analyzed and the electron-boson spectral density a2F(w) extracted using Eliash…
Highly anisotropic energy gap in superconducting Ba(FeCo)As from optical conductivity measurements
T. Fischer, A. V. Pronin, J. Wosnitza +6
We have measured the complex dynamical conductivity, , of superconducting Ba(FeCo)As ( K) at terahertz frequencies and te…
Characteristics of oxygen isotope substitutions in the quasiparticle spectrum of BiSrCaCuO
E. Schachinger, J. P. Carbotte, T. Timusk
There is an ongoing debate about the nature of the bosonic excitations responsible for the quasiparticle self energy in high temperature superconductors -- are they phonons or spin…