N. Schultka

activity

19921998

most citedFinite-Size Scaling in Two-Dimensional Superfluids

56 citations · 149 across the 8 of their papers we have counts for

collaborators

Showing cond-matShow all

4 papers · 1 filter

cond-mat1996★ 6 cited

Scaling of the superfluid density in superfluid films

Norbert Schultka, Efstratios Manousakis

We study scaling of the superfluid density with respect to the film thickness by simulating the $x - y$ model on films of size $L \times L \times H$ ( $L >> H$ ) using the cluster Mont…

cond-mat1995★ 43 cited

The specific heat of superfluids near the transition temperature

N. Schultka, E. Manousakis

The specific heat of the $x - y$ model is studied on cubic lattices of sizes $L \times L \times L$ and on lattices $L \times L \times H$ with $L ≫ H$ (i.e. on lattices representing…

cond-mat1994★ 26 cited

Crossover from Two- to Three-Dimensional Behavior in Superfluids

N. Schultka, E. Manousakis

We have studied the superfluid density $ρ_{s}$ on various size-lattices in the geometry $L \times L \times H$ by numerical simulation of the $x - y$ model using the Cluster Monte Car…

cond-mat1993★ 56 cited

Finite-Size Scaling in Two-Dimensional Superfluids

Norbert Schultka, Efstratios Manousakis

Using the $x - y$ model and a non-local updating scheme called cluster Monte Carlo, we calculate the superfluid density of a two dimensional superfluid on large-size square lattices…