Search Results for author: R. Hackl

Found 2 papers, 0 papers with code

Probing charge density wave phases and Mott transition in $1T$-TaS$_2$ by inelastic light scattering

no code implementations9 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

Calculation of an enhanced A1g symmetry mode induced by Higgs oscillations in the Raman spectrum of high-temperature cuprate superconductors

no code implementations3 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

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