Fiona J. Burnell

Sep 18, 2024 | link.aps.org | Fiona J. Burnell |Sanjay Moudgalya |Technische Universität München |Abhinav Prem

Systems with conserved dipole moment have drawn considerable interest in light of their realization in recent experiments on tilted optical lattices. An important issue regarding such systems is delineating the conditions under which they admit a unique gapped ground state that is consistent with all symmetries.