High-harmonic generation (HHG) in solids has emerged in recent years as a rapidly
expanding and interdisciplinary field, attracting attention from both the condensed-matter …

Interaction of intense lasers with solid materials offers an alternative way to achieve high-
order harmonic generation (HHG). Since the underlying mechanisms of the harmonic …

The strong ellipticity dependence of high-harmonic generation (HHG) in gases enables
numerous experimental techniques that are nowadays routinely used, for instance, to create …

High-harmonic generation in the two topological phases of a finite, one-dimensional,
periodic structure is investigated using a self-consistent time-dependent density functional …

We theoretically investigate high-harmonic generation in hexagonal boron nitride with
linearly polarized laser pulses. We show that imperfect recollisions between electron-hole …

Using Floquet dynamical mean-field theory, we study the high-harmonic generation in the
time-periodic steady states of wide-gap Mott insulators under ac driving. In the strong-field …

The semiconductor Bloch equations (SBEs) are routinely used for simulations of strong-field
laser-matter interactions in condensed matter. In systems without inversion or time-reversal …

We revisit the mechanism of high-harmonic generation (HHG) from solids by comparing
HHG in laser fields with different ellipticities but a constant maximum amplitude. It is shown …

We reveal the crucial effect of strong spin-charge coupling on high-harmonic generation
(HHG) in Mott insulators. In a system with antiferromagnetic correlations, the HHG signal is …

We study high-harmonic generation (HHG) in the one-dimensional Hubbard model in order
to understand its relation to elementary excitations as well as the similarities and differences …