3 papers
hep-lat1998
Vortices in equilibrium scalar electrodynamics
A. Rajantie, K. Kajantie, M. Karjalainen +2
Scalar electrodynamics can be used to investigate the formation of cosmic strings in the early universe. We present the results of lattice Monte Carlo simulations of an effective t…
hep-lat1997
Phase Diagram of 3d U(1)+Higgs Theory
J. Peisa
We study the properties of the phase transition in three dimensional U(1)+Higgs theory or Ginzburg-Landau model of superconductivity. Special attention is paid to large values of s…
hep-lat1996
Dimensionally reduced U(1)+Higgs theory in the broken phase
Mika Karjalainen, Janne Peisa
We apply dimensional reduction to the finite temperature U(1)+Higgs theory and study the properties of the reduced 3-dimensional theory in the broken phase using lattice Monte Carl…