122 citations · 560 across the 18 of their papers we have counts for
18 papers
Vortex tension as an order parameter in three-dimensional U(1)+Higgs theory
K. Kajantie, M. Laine, T. Neuhaus +3
We use lattice Monte Carlo simulations to study non-perturbatively the tension, i.e. the free energy per unit length, of an infinitely long vortex in the three-dimensional U(1)+Hig…
Gauge-invariant strings in the 3d U(1)+Higgs theory
K. Kajantie, M. Laine, T. Neuhaus +3
We describe how the strings, which are classical solutions of the continuum three-dimensional U(1)+Higgs theory, can be studied on the lattice. The effect of an external magnetic f…
The Electroweak Phase Transition in a Magnetic Field
K. Kajantie, M. Laine, J. Peisa +2
We study the finite temperature electroweak phase transition in an external hypercharge U(1) magnetic field H_Y, using lattice Monte Carlo simulations. For sufficiently small field…
Light hadron spectroscopy with O(a) improved dynamical fermions
UKQCD Collaboration, C. R. Allton, S. P. Booth +12
We present the first results for the static quark potential and the light hadron spectrum using dynamical fermions at using an O(a) improved Wilson fermion action together…
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…
Towards a lattice determination of the coupling
G. M. de Divitiis, L. Del Debbio, M. Di Pierro +4
The coupling is related to the form factor at zero momentum of the axial current between - and -states. This form factor is evaluated on the lattice usi…