3 papers
cond-mat.mes-hall2024
A Lower-Dimensional Remnant of Flux Attachment
Gerard Valentí-Rojas, Patrik Öhberg
Flux attachment is a mechanism allowing electric charges to capture magnetic flux in two spatial dimensions. Fundamentally, this is a consequence of the Aharonov-Bohm effect or, in…
cond-mat.quant-gas2024
Dual approach to soft-core anyonic Lieb-Liniger fluids
Gerard Valentí-Rojas, Patrik Öhberg
The identity of quantum matter can be effectively altered by means of gauge fields. In two spatial dimensions this is illustrated by the Chern-Simons flux-attachment mechanism, but…
cond-mat.quant-gas2023
The Haldane Model with Chiral Edge States using a Synthetic Dimension
Joel Priestley, Gerard Valentí-Rojas, Patrik Öhberg
We explicitly show that the differences, with respect to the appearance of topological phases, between the traditional Haldane model, which utilises a honeycomb lattice structure,…