no code implementations • 9 Feb 2021 • S. Đurđić Mijin, A. Baum, J. Bekaert, A. Šolajić, J. Pešić, Y. Liu, Ge He, M. V. Milošević, C. Petrovic, Z. V. Popović, R. Hackl, N. Lazarević
The temperature-dependence of the symmetry-resolved Raman conductivity indicates the stepwise reduction of the density of states in the CDW phases, followed by a Mott transition within the C-CDW phase.
Strongly Correlated Electrons
no code implementations • 3 Dec 2020 • M. Puviani, A. Baum, S. Ono, Y. Ando, R. Hackl, D. Manske
In superconductors the Anderson-Higgs mechanism allows for the existence of a collective amplitude (Higgs) mode which can couple to eV-light mainly in a non-linear Raman-like process.
Superconductivity