170 citations · 938 across the 42 of their papers we have counts for
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Lifetime of sub-THz coherent acoustic phonons in a GaAs-AlAs superlattice
A. A. Maznev, Felix Hofmann, Adam Jandl +5
We measure the lifetime of the zone-center 340 GHz longitudinal phonon mode in a GaAs-AlAs superlattice excited and probed with femtosecond laser pulses. By comparing measurements…
Femtosecond X-ray Laser induced transient electronic phase change observed in fullerene C60
Brian Abbey, Ruben A. Dilanian, Connie Darmanin +17
X-ray Free-Electron Lasers (XFELs) deliver X-ray pulses with a coherent flux that is approximately eight orders of magnitude greater than that available from a modern third generat…
Doublon dynamics in the extended Fermi Hubbard model
Felix Hofmann, Michael Potthoff
Two fermions occupying the same site of a lattice model with strongly repulsive Hubbard-type interaction U form a doublon, a long-living excitation the decay of which is suppressed…