9 citations · 12 across the 2 of their papers we have counts for
2 papers
cond-mat.str-el2005★ 3 cited
Topological order and the deconfinement transition in the (2+1) dimensional compact Abelian Higgs model
Anders Vestergren, Jack Lidmar
We study an Abelian compact gauge theory minimally coupled to bosonic matter with charge q, which may undergo a confinement--deconfinement transition in (2+1)D. The transition is a…
cond-mat.supr-con2004★ 9 cited
Topological Order in the (2+1)D Compact Lattice Superconductor
Anders Vestergren, Jack Lidmar, T. H. Hansson
We study topological aspects of a compact lattice superconductor, and show that the characteristic energy splitting, , between almost degenerate ground states, is simply related…