TY - JOUR
T1 - Fixed-cluster acceleration algorithm for spin systems
AU - Liverpool, Tanniemola B.
AU - Glotzer, Sharon C.
PY - 1996
Y1 - 1996
N2 - A recently introduced cluster acceleration algorithm for spin models [J. Machta et al., Phys. Rev. Lett. 75, 2792 (1995)] based on invasion percolation is generalized to temperatures away from the critical point using concepts of random bond percolation. The generalized algorithm is equivalent to an "optimized" version of the Swendsen-Wang cluster algorithm [R. H. Swendsen and J. S. Wang, Phys. Rev. Lett. 58, 86 (1987)], and we demonstrate its success and speed at all temperatures for the d = 2 Ising model. We argue that the previously discussed connection to self-organized criticality may be viewed as one limit of the fixed-cluster algo-rithm.
AB - A recently introduced cluster acceleration algorithm for spin models [J. Machta et al., Phys. Rev. Lett. 75, 2792 (1995)] based on invasion percolation is generalized to temperatures away from the critical point using concepts of random bond percolation. The generalized algorithm is equivalent to an "optimized" version of the Swendsen-Wang cluster algorithm [R. H. Swendsen and J. S. Wang, Phys. Rev. Lett. 58, 86 (1987)], and we demonstrate its success and speed at all temperatures for the d = 2 Ising model. We argue that the previously discussed connection to self-organized criticality may be viewed as one limit of the fixed-cluster algo-rithm.
UR - http://www.scopus.com/inward/record.url?scp=0000377895&partnerID=8YFLogxK
M3 - Article (Academic Journal)
AN - SCOPUS:0000377895
SN - 1063-651X
VL - 53
JO - Physical Review E: Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics
JF - Physical Review E: Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics
IS - 5 SUPPL. A
ER -