151 citations · 302 across the 11 of their papers we have counts for
11 papers
Scaling and finte-size-scaling in the two dimensional random-coupling Ising ferromagnet
Jae-Kwon Kim
It is shown by Monte Carlo method that the finite size scaling (FSS) holds in the two dimensional random-coupled Ising ferromagnet. It is also demonstrated that the form of univers…
Critical renormalized coupling constants in the symmetric phase of the Ising models
Jae-Kwon Kim
Using a novel finite size scaling Monte Carlo method, we calculate the four, six and eight point renormalized coupling constants defined at zero momentum in the symmetric phase of…
Comment on "High-Temperature Series Analysis of the 2D Random-Bond Ising Ferromagnet"
Jae-Kwon Kim
A comment on PRL vol. 80, 4697 (1998) by Roder, Adler and Janke. Minior correction included.
Asymptotic scaling of the square lattice quantum Heisenberg antiferromagnet
Jae-Kwon Kim, Matthias Troyer
We present thermodynamic measurements of various physical observables of the two dimensional S=1/2 isotropic quantum Heisenberg antiferromagnet on a square lattice, obtained by qua…
Temperature dependent correlation length for the S=1/2 Quantum Heisenberg Antiferromagnet on the square lattice
Jae-Kwon Kim, D. P. Landau, Matthias Troyer
We present an analysis of high precision Monte Carlo data for the two dimensional S=1/2 quantum Heisenberg antiferromagnet up to obtained by the continuous time versio…
Monte Carlo computation of the effective potential for the three dimensional Ising system
Jae-Kwon Kim, D. P. Landau
Using a novel finite size scaling Monte Carlo technique, we calculate the four, six and eight point renormalized coupling constants defined at zero momentum for the three dimension…
Numerical Computation of Finite Size Scaling Functions: An Alternative Approach to Finite Size Scaling
Jae-Kwon Kim, Adauto J. F. de Souza\cite{addr}, D. P. Landau
Using single cluster flip Monte Carlo simulations we accurately determine new finite size scaling functions which are expressed only in terms the variable , where $ξ_L…
Weak universality in the two dimensional randomly disordered three-state Potts ferromagnet
Jae-Kwon Kim
For the two dimensional randomly disordered three-state Potts ferromagnet, we find numerically that the critical exponent unchanges with the degree of disorder while those of t…
Griffiths singularity in the two dimensional random bond disordered Ising ferromagnet
Jae-Kwon Kim
For the two dimensional random bond disordered Ising ferromagnet, we measured bulk data of the magnetic susceptibility () and correlation length () up to , with…
Scaling behavior of the four-point renormalized coupling constant in the two dimensional O(2) and O(3) non-linear sigma models
Jae-Kwon Kim
We report thermodynamic values of four-point renormalized coupling constant calculated by Monte Carlo simulations in the continuum limits of the lattice versions of the two-dimensi…
Phase Transition in the Two Dimensional Classical XY Model
Jae-Kwon Kim
For the two dimensional classical XY model we present extensive high -temperature -phase bulk data extracted based on a novel finite size scaling (FSS) Monte Carlo technique, along…