@article{ISI:000253336900068,
 abstract = {We show that for a d-dimensional model in which a quench with a rate
tau(-1) takes the system across a (d-m)-dimensional critical surface,
the defect density scales as n similar to 1/tau(m nu/(z nu+1)), where nu
and z are the correlation length and dynamical critical exponents
characterizing the critical surface. We explicitly demonstrate that the
Kitaev model provides an example of such a scaling with d=2 and
m=nu=z=1. We also provide the first example of an exact calculation of
some multispin correlation functions for a two-dimensional model that
can be used to determine the correlation between the defects. We suggest
possible experiments to test our theory.},
 article-number = {077204},
 author = {Sengupta, K. and Sen, Diptiman and Mondal, Shreyoshi},
 doi = {10.1103/PhysRevLett.100.077204},
 eissn = {1079-7114},
 issn = {0031-9007},
 journal = {PHYSICAL REVIEW LETTERS},
 month = {FEB 22},
 number = {7},
 times-cited = {124},
 title = {Exact results for quench dynamics and defect production in a
two-dimensional model},
 unique-id = {ISI:000253336900068},
 volume = {100},
 year = {2008}
}