activity
20182022
most citedObservation of non-Hermitian topology and its bulk-edge correspondence in an active mechanical metamaterial

568 citations · 789 across the 10 of their papers we have counts for

collaborators

11 papers

quant-ph2022★ 5 cited

Phase transitions as a manifestation of spontaneous unitarity violation

Jasper van Wezel

Spontaneous symmetry breaking is well understood under equilibrium conditions as a consequence of the singularity of the thermodynamic limit. How a single global orientation of the…

cond-mat.str-el2021★ 3 cited

Chalcogenic orbital density waves in weak and strong coupling limit

Adam Kłosiński, Andrzej Michał Oleś, Cliò Efthimia Agrapidis +2

Stimulated by recent works highlighting the indispensable role of Coulomb interactions in the formation of helical chains and chiral electronic order in the elemental chalcogens, w…

cond-mat.str-el2020★ 17 cited

Investigation of the Non-equilibrium State of Strongly Correlated Materials by Complementary Ultrafast Spectroscopy Techniques

Hamoon Hedayat, Charles J. Sayers, Arianna Ceraso +6

Photoinduced non-thermal phase transitions are new paradigms of exotic non-equilibrium physics of strongly correlated materials. An ultrashort optical pulse can drive the system to…

cond-mat.mes-hall2020

Topological states between inversion symmetric atomic insulators

Ana Silva, Jasper van Wezel

One of the hallmarks of topological insulators is the correspondence between the value of its bulk topological invariant and the number of topologically protected edge modes observ…

cond-mat.other2020★ 6 cited

Emergence of oscillons in kink-impurity interactions

Mariya Lizunova, Jasper Kager, Stan de Lange +1

The (1+1)-dimensional classical theory contains stable, topological excitations in the form of solitary waves or kinks, as well as stable but non-topological solutions, such…

nlin.PS2020★ 4 cited

Kinks and realistic impurity models in -theory

Mariya A. Lizunova, Jasper Kager, Stan de Lange +1

The -theory is ubiquitous as a low-energy effective description of processes in all fields of physics ranging from cosmology and particle physics to biophysics and condensed m…