10 papers
Comment on: Role of inelastic tunneling through the insulating barrier in scanning-tunneling-microscope experiments on cuprate superconductors
A. R. Bishop, S. D. Conradson, A. Bussmann-Holder +7
In a recent letter [1] Pilgram, Rice and Sigrist (PRS) propose to perform oxygen isotope dependent conductivity measurements along the c-axis of the cuprate superconductor BSSCO. I…
Mesoscopic Phase Separation in the Model with Competing Jahn-Teller and Coulomb Interaction
V. V. Kabanov, T. Mertelj, D. Mihailovic
We have derived the interaction between Jahn-Teller centers due to optical and acoustic phonons. Without Coulomb repulsion the model leads to a global phase separation at low tempe…
Dynamic inhomogeneity, pairing and superconductivity in cuprates
Dragan Mihailovic, Viktor V. Kabanov
In this review we examine the experimental evidence for dynamic inhomogeneity, defining the length, time and energy scales of the relevant elementary excitations. The dynamics of t…
Ultrafast real-time spectroscopy of low dimensional charge density wave compounds
J. Demsar, D. Mihailovic, V. V. Kabanov +1
We present a femtosecond time-resolved optical spectroscopy (TRS) as an experimental tool to probe the changes in the low energy electronic density of states as a result of short a…
Electrical conductivity of inhomogeneous two component media in two dimensions
V. V. Kabanov, K. Zagar, D. Mihailovic
The electrical conductivity is calculated for regular inhomogeneous two component isotropic medium in which droplets of one phase with conductivity sigma_2 are embedded in another,…
Spatial and temporal probes in inhomogeneous systems: Theory and experiment
D. Mihailovic
The experimental and theoretical challenges posed by the study of dynamically inhomogeneous systems are outlined in the context of cuprates and other oxides. Considering the pitfal…