TY - JOUR
T1 - Core collapse via coarse dynamic renormalization
AU - Szell, Andras
AU - Merritt, David
AU - Kevrekidis, Ioannis G.
PY - 2005/8/19
Y1 - 2005/8/19
N2 - In the context of the recently developed "equation-free" approach to computer-assisted analysis of complex systems, we extract the self-similar solution describing core collapse of a stellar system from numerical experiments. The technique allows us to sidestep the core "bounce" that occurs in direct N-body simulations due to the small-N correlations that develop in the late stages of collapse, and hence to follow the evolution well into the self-similar regime.
AB - In the context of the recently developed "equation-free" approach to computer-assisted analysis of complex systems, we extract the self-similar solution describing core collapse of a stellar system from numerical experiments. The technique allows us to sidestep the core "bounce" that occurs in direct N-body simulations due to the small-N correlations that develop in the late stages of collapse, and hence to follow the evolution well into the self-similar regime.
UR - http://www.scopus.com/inward/record.url?scp=27144557962&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=27144557962&partnerID=8YFLogxK
U2 - 10.1103/PhysRevLett.95.081102
DO - 10.1103/PhysRevLett.95.081102
M3 - Article
C2 - 16196847
AN - SCOPUS:27144557962
SN - 0031-9007
VL - 95
JO - Physical review letters
JF - Physical review letters
IS - 8
M1 - 081102
ER -