Heterogeneous Dynamics of Coarsening Systems Export

@article{citeulike:5649088, abstract = {We show by means of experiments; theory; and simulations that the slow dynamics of coarsening systems displays dynamic heterogeneity similar to that observed in glass-forming systems. We measure dynamic heterogeneity via novel multipoint functions which quantify the emergence of dynamic; as opposed to static; correlations of fluctuations. Experiments are performed on a coarsening foam using time-resolved correlation; a recently introduced light scattering method. Theoretically we study the Ising model; and present exact results in one dimension; and numerical results in two dimensions. For all systems the same dynamic scaling of fluctuations with domain size is observed.}, author = {Mayer, P. and Bissig, H. and Berthier, L. and Cipelletti, L. and Garrahan, J. P. and Sollich, P. and Trappe, V.}, citeulike-article-id = {5649088}, citeulike-linkout-0 = {http://dx.doi.org/10.1103/PhysRevLett.93.115701}, citeulike-linkout-1 = {http://link.aps.org/abstract/PRL/v93/i11/e115701}, citeulike-linkout-2 = {http://link.aps.org/pdf/PRL/v93/i11/e115701}, doi = {10.1103/PhysRevLett.93.115701}, journal = {Physical Review Letters}, keywords = {chi4, experiment, foam, glass, simulation, theory}, month = {Sep}, number = {11}, pages = {115701+}, posted-at = {2009-08-26 06:11:32}, priority = {2}, publisher = {American Physical Society}, title = {Heterogeneous Dynamics of Coarsening Systems}, url = {http://dx.doi.org/10.1103/PhysRevLett.93.115701}, volume = {93}, year = {2004} }

TY - JOUR ID - citeulike:5649088 L3 - citeulike-article-id:5649088 N2 - We show by means of experiments; theory; and simulations that the slow dynamics of coarsening systems displays dynamic heterogeneity similar to that observed in glass-forming systems. We measure dynamic heterogeneity via novel multipoint functions which quantify the emergence of dynamic; as opposed to static; correlations of fluctuations. Experiments are performed on a coarsening foam using time-resolved correlation; a recently introduced light scattering method. Theoretically we study the Ising model; and present exact results in one dimension; and numerical results in two dimensions. For all systems the same dynamic scaling of fluctuations with domain size is observed. IS - 11 JF - Physical Review Letters TI - Heterogeneous Dynamics of Coarsening Systems PB - American Physical Society VL - 93 SP - 115701 KW - chi4 KW - experiment KW - foam KW - glass KW - simulation KW - theory AU - Mayer, P AU - Bissig, H AU - Berthier, L AU - Cipelletti, L AU - Garrahan, JP AU - Sollich, P AU - Trappe, V PY - 2004/Sep// UR - http://dx.doi.org/10.1103/PhysRevLett.93.115701 ER -