2 papers
cond-mat.str-el2025
Defect Bootstrap: Tight Ground State Bounds in Spontaneous Symmetry Breaking Phases
Michael G. Scheer, Nisarg Chadha, Da-Chuan Lu +1
The recent development of bootstrap methods based on semidefinite relaxations of positivity constraints has enabled rigorous two-sided bounds on local observables directly in the t…
cond-mat.str-el2025
Anyon dispersion from non-uniform magnetic field on the sphere
Mina-Lou Schleith, Tomohiro Soejima, Eslam Khalaf
The discovery of fractional quantum anomalous Hall states in moiré systems has raised the interesting possibility of realizing phases of itenerant anyons. Anyon dispersion is only…