374 citations · 3k across the 56 of their papers we have counts for
4 papers · 1 filter
Photoemission kinks and phonons in cuprates
D. Reznik, G. Sangiovanni, O. Gunnarssonii +1
One of the possible mechanisms of high Tc superconductivity is Cooper pairing with the help of bosons, which change the slope of the electronic dispersion as observed by photoemiss…
Resonant inelastic x-ray scattering in electronically quasi-zero-dimensional CuB2O4
J. N. Hancock, G. Chabot-Couture, Y. Li +6
We explore the general phenomenology of resonant inelastic scattering (RIXS) using CuB2O4, a network of CuO4 plaquettes electronically isolated by B+3 ions. Spectra show a small nu…
Charge dynamics of doped holes in high Tc cuprates - A clue from optical conductivity
A. S. Mishchenko, N. Nagaosa, Z. -X. Shen +6
The charge dynamics in weakly hole doped high temperature superconductors is studied in terms of the accurate numerical solution to a model of a single hole interacting with a quan…
Uncovering a pressure-tuned electronic transition in BiSrYCu2O8 using Raman scattering and x-ray diffraction
T. Cuk, V. Struzhkin, T. P. Devereaux +5
We report pressure tuned Raman and x-ray diffraction data of Bi1.98Sr2.06Y0.68Cu2O8 revealing a critical pressure at 21 GPa with anomalies in six physical quantities: electronic Ra…