43 citations · 208 across the 10 of their papers we have counts for
10 papers
Pattern Selection in a Phase Field Model for Directional Solidification
R. N. Costa Filho, J. M. Kosterlitz, Enzo Granato
A symmetric phase field model is used to study wavelength selection in two dimensions. We study the problem in a finite system using a two-pronged approach. First we construct an a…
Domain Wall Renormalization Group Study of XY Model with Quenched Random Phase Shifts
N. Akino, J. M. Kosterlitz
The XY model with quenched random disorder is studied by a zero temperature domain wall renormalization group method in 2D and 3D. Instead of the usual phase representation we use…
Screened Vortex Lattice Model with Disorder
C. Giardina', N. V. Priezjev, J. M. Kosterlitz
The three dimensional XY model with quenched random disorder and finite screening is studied. We argue that the system scales to model with and the resulting ef…
Charge glass in two-dimensional arrays of capacitively coupled grains with random offset charges
Enzo Granato, J. M. Kosterlitz
We study the effect of random offset charges in the insulator to conductor transition in systems of capacitively coupled grains, as realized in two-dimensional arrays of ultrasmall…
Numerical Study of Order in a Gauge Glass Model
J. M. Kosterlitz, N. Akino
The XY model with quenched random phase shifts is studied by a T=0 finite size defect energy scaling method in 2d and 3d. The defect energy is defined by a change in the boundary c…
Numerical Study of Spin and Chiral Order in a Two-Dimensional XY Spin Glass
J. M. Kosterlitz, N. Akino
The two dimensional XY spin glass is studied numerically by a finite size scaling method at T=0 in the vortex representation which allows us to compute the exact (in principle) spi…