18 citations · 33 across the 2 of their papers we have counts for
2 papers
cond-mat.stat-mech2004★ 15 cited
Instanton correlators and phase transitions in two- and three-dimensional logarithmic plasmas
K. Borkje, S. Kragset, A. Sudbo
The existence of a discontinuity in the inverse dielectric constant of the two-dimensional Coulomb gas is demonstrated on purely numerical grounds. This is done by expanding the fr…
cond-mat.str-el2003★ 18 cited
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…