Response functions in phase-ordering kinetics
Abstract
We discuss the behavior of response functions in phase-ordering kinetics within the perturbation theory approach developed earlier. At zeroth order the results agree with previous gaussian theory calculations. At second order the nonequilibrium exponents λ and λR are changed but remain equal.
- Publication:
-
Physical Review E
- Pub Date:
- January 2004
- DOI:
- 10.1103/PhysRevE.69.016114
- arXiv:
- arXiv:cond-mat/0308169
- Bibcode:
- 2004PhRvE..69a6114M
- Keywords:
-
- 05.70.Ln;
- 64.60.Cn;
- 64.60.My;
- 64.75.+g;
- Nonequilibrium and irreversible thermodynamics;
- Order-disorder transformations;
- statistical mechanics of model systems;
- Metastable phases;
- Solubility segregation and mixing;
- phase separation;
- Condensed Matter - Soft Condensed Matter;
- Condensed Matter - Statistical Mechanics
- E-Print:
- 29 pages