high-harmonic generation 1nonequilibrium steady state 1quantum transport 1Su-Schrieffer-Heeger model 1symmetry breaking 1
From the 1 of 3 linked papers with an AI index.
3 papers
cond-mat.mes-hall2026
and anti- phase transitions in a trimerized Su--Schrieffer--Heeger chain with nonreciprocal Rashba spin-orbit coupling
Milad Jangjan, Linhu Li, Longwen Zhou +1
We theoretically investigate a one-dimensional trimerized Su--Schrieffer--Heeger chain with three sublattices per unit cell subjected to a nonreciprocal Rashba spin-orbit coupling.…
quant-ph2026
Even-harmonic generation through nonequilibrium steady-state symmetry breaking
Milad Jangjan, Arman Kashef, Siamak Pooyan +2
The paper shows that even-order high‑harmonic generation can appear in an inversion‑symmetric SSH chain when a nonequilibrium steady‑state current breaks the symmetry, linking tran…
cond-mat.mtrl-sci2026
High Harmonic Spectroscopy from Lower-Order to Higher-Order Topological Insulators
Bryan Lorenzo, Carlos Batista, Milad Jangjan +7
Over the past decades, high-harmonic spectroscopy (HHS) has emerged as a powerful tool for all-optical probing of topological properties of solids. There are outstanding questions…