%0 Journal Article %1 WOS:000167022500023 %A Goncalves, LL %A de Haro, ML %A Taguena-Martinez, J %C ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA %D 2001 %I AMER PHYSICAL SOC %J PHYSICAL REVIEW E %K imported %N 2, 2 %R 10.1103/PhysRevE.63.026114 %T Relaxation in kinetic models on alternating linear chains %V 63 %X A restricted dynamics, previously introduced in a kinetic model for relaxation phenomena in linear polymer chains, is used to study the dynamic critical exponent of one-dimensional Ising models. Both an alternating isotopic chain and an alternating-bond chain are considered. In contrast with what occurs for Glauber dynamics, in these two models the dynamic critical exponent turns out to be the same. The alternating isotopic chain with the restricted dynamics is shown to lead to Nagel scaling for temperatures above some critical value. Further support is given relating the Nagel scaling to the existence of multiple (simultaneous) relaxation processes, the dynamics apparently not playing the most important role in determining such scaling.

@article{WOS:000167022500023, abstract = {A restricted dynamics, previously introduced in a kinetic model for relaxation phenomena in linear polymer chains, is used to study the dynamic critical exponent of one-dimensional Ising models. Both an alternating isotopic chain and an alternating-bond chain are considered. In contrast with what occurs for Glauber dynamics, in these two models the dynamic critical exponent turns out to be the same. The alternating isotopic chain with the restricted dynamics is shown to lead to Nagel scaling for temperatures above some critical value. Further support is given relating the Nagel scaling to the existence of multiple (simultaneous) relaxation processes, the dynamics apparently not playing the most important role in determining such scaling.}, added-at = {2022-05-23T20:00:14.000+0200}, address = {ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA}, author = {Goncalves, LL and de Haro, ML and Taguena-Martinez, J}, biburl = {https://www.bibsonomy.org/bibtex/2897f86ca54e070241dcd4b6a1acdae29/ppgfis_ufc_br}, doi = {10.1103/PhysRevE.63.026114}, interhash = {50fd86ab26887e72d88da9c83de5007b}, intrahash = {897f86ca54e070241dcd4b6a1acdae29}, issn = {1539-3755}, journal = {PHYSICAL REVIEW E}, keywords = {imported}, number = {2, 2}, publisher = {AMER PHYSICAL SOC}, pubstate = {published}, timestamp = {2022-05-23T20:00:14.000+0200}, title = {Relaxation in kinetic models on alternating linear chains}, tppubtype = {article}, volume = 63, year = 2001 }