84 citations · 217 across the 8 of their papers we have counts for
8 papers
Strong-field control of plasmonic properties in core-shell nanoparticles
Jeffrey Powell, Jianxiong Li, Adam Summers +10
The strong-field control of plasmonic nanosystems opens up new perspectives for nonlinear plasmonic spectroscopy and petahertz electronics. Questions, however, remain regarding the…
A semi-classical approach for solving the time-dependent Schrödinger equation in spatially inhomogeneous electromagnetic pulses
Jianxiong Li, Uwe Thumm
To solve the time-dependent Schrödinger equation in spatially inhomogeneous pulses of electromagnetic radiation, we propose an iterative semi-classical complex trajectory approach.…
High-harmonic generation in solids
Francisco Navarrete, Marcelo F. Ciappina, Uwe Thumm
We analytically and numerically investigate the emission of high-harmonic radiation from model solids by intense few-cycle mid-infrared laser pulses. In single-active-electron appr…
Streaking and Wigner time delays in photoemission from atoms and surfaces
Chang-hua Zhang, Uwe Thumm
Streaked photoemission metrology allows the observation of an apparent relative time delay between the detection of photoelectrons from different initial electronic states. This re…
Attosecond probing of instantaneous AC Stark shifts in helium atoms
Feng He, Camilo Ruiz, Andreas Becker +1
Based on numerical solutions of the time-dependent Schrödinger equation for either one or two active electrons, we propose a method for observing instantaneous level shifts in an o…
Dielectric response effects in attosecond time-resolved streaked photoelectron spectra of metal surfaces
Chang-hua Zhang, Uwe Thumm
The release of conduction-band electrons from a metal surface by a sub-femtosecond extreme ultraviolet (XUV) pulse, and their propagation through the solid, provokes a dielectric r…