2 papers
quant-ph2024
Floquet Flux Attachment in Cold Atomic Systems
Helia Kamal, Jack Kemp, Yin-Chen He +4
Flux attachment provides a powerful conceptual framework for understanding certain forms of topological order, including most notably the fractional quantum Hall effect. Despite it…
hep-th2024
Impurities with a cusp: general theory and 3d Ising
Gabriel Cuomo, Yin-Chen He, Zohar Komargodski
In CFTs, the partition function of a line defect with a cusp depends logarithmically on the size of the line with an angle-dependent coefficient: the cusp anomalous dimension. In t…