2 papers
cond-mat.stat-mech2012
Is an imaginary fixed point physical or unphysical?
Fan Zhong
It has been proposed that a first-order phase transition driven to happen in the metastable region exhibits scaling and universality near an instability point controlled by an inst…
cond-mat.stat-mech2012
Renormalization-group theory of dynamics of first-order phase transitions in a field-driven scalar model
Fan Zhong
We show by a detailed study of the mean-field approximation, the Gaussian approximation, the perturbation expansion, and the field-theoretic renormalization-group analysis of a $φ^…