J Demsar - Journal of Low Temperature Physics, 2020 - Springer
Abstract Development of ultrafast lasers and nonlinear optical techniques over the last two decades provides tools to access real-time dynamics of low energy excitations in …
M Beck, M Klammer, S Lang, P Leiderer, VV Kabanov… - Physical Review Letters, 2011 - APS
Using time-domain terahertz spectroscopy we performed direct studies of the photoinduced suppres<? format?> sion and recovery of the superconducting gap in a conventional BCS …
We investigate the dynamics of the Hubbard model in a static electric field in order to identify the conditions necessary to reach a nonequilibrium stationary state. We show that, for a …
We present a linear-response formalism for a system of correlated electrons out of equilibrium, as relevant for the probe optical absorption in pump-probe experiments. We …
We developed a procedure that combines three complementary computational methodologies to improve the theoretical description of the electronic structure of nickel …
Here we report extensive ultrafast time-resolved reflectivity experiments on overdoped Bi 2 Sr 2 Ca 1-x Y x Cu 2 O 8+ δ single crystals (T c= 78 K) aimed to clarify the nature of the …
M Beyer, D Städter, M Beck, H Schaefer… - Physical Review B …, 2011 - APS
The dynamics of depletion and recovery of a superconducting state in La 2-x Sr x CuO 4 thin films is investigated utilizing optical pump-probe and optical pump-THz-probe techniques as …
Investigations of magnetically ordered phases on the femtosecond timescale have provided significant insights into the influence of charge and lattice degrees of freedom on the …
Addressing the role of quantum coherence in the interplay between the different matter constituents (electrons, phonons and spin) is a critical step towards understanding transition …