# name
Kinetics of slow domain growth: The n=1/4 universality class

# metadata.dc.description.abstract[].value
The domain growth after a quench to very low, finite temperatures is analyzed by scaling theory and Monte Carlo simulation. The growth exponent for the excess energy ΔE(t)∼
t
−
n
 is found to be n∼(1/4. The scaling theory gives exactly n=(1/4 for cases of hierarchical movement of domain walls. This explains the existence of a slow growth universality class. It is shown to be a singular Allen-Cahn class, to which belongs systems with domain walls of both exactly zero and finite curvature. The model studied has continuous variables, nonconserved order parameter, and has two kinds of domain walls: sharp, straight, stacking faults and broad, curved, solitonlike walls.

# metadata.dc.relation.isformatof[].value
Reproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevB.41.4659

# metadata.dc.source[].value
Articles publicats en revistes (Física Quàntica i Astrofísica)

# metadata.dc.title[].value
Kinetics of slow domain growth: The n=1/4 universality class