371 citations · 675 across the 15 of their papers we have counts for
4 papers · 1 filter
Metal-Insulator Transition in Two- and Three-Dimensional Logarithmic Plasmas
S. Kragset, A. Sudbo, F. S. Nogueira
We consider scaling of the mean square dipole moments in a plasma with logarithmic interactions in a two- and three-dimensional system. In both cases, we establish the existence of…
Phase structure of Abelian Chern-Simons gauge theories
E. Smorgrav, J. Smiseth, A. Sudbo +1
We study the effect of a Chern-Simons (CS) term in the phase structure of two different Abelian gauge theories. For the compact Maxwell-Chern-Simons theory, we obtain that for valu…
Deconfinement mechanism in three dimensions for gauge fields coupled to bosonic matter fields with fundamental charge
Flavio S. Nogueira, Asle Sudbo
We propose a mechanism by which electric charges deconfine in an Abelian Higgs model with matter fields belonging to the fundamental representation of the gauge group. Kosterlitz-T…
Criticality versus q in the 2+1-dimensional clock model
J. Hove, A. Sudbo
Paper has been withdrawn, see comment.