# Perturbation Expansion in Phase Ordering Kinetics

Source: [Perturbation Expansion in Phase Ordering Kinetics](<https://www.sota2.com/research/paper/68fa1e877a2b558e29322e1d>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2025-10-23T15:16:13.163Z

Authors: Gene F. Mazenko

Published: 1997-11-04T20:07:32.000Z

## Abstract

A consistent perturbation theory expansion is presented for phase ordering kinetics in the case of a nonconserved scalar order parameter. At lowest order in this formal expansion one obtains the theory due to Ohta, Jasnow and Kawasaki (OJK). At next order, worked out explicitly in d dimensions, one has small corrections to the OJK result for the nonequilibrium exponent $\\lambda$ and the introduction of a new exponent $\\nu$ governing the algebraic component of the decay of the order parameter scaling function at large scaled distances.

## Recorded benchmark results

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## Original sources and implementation

[Original paper](<https://arxiv.org/abs/cond-mat/9711029>)

[PDF](<https://arxiv.org/pdf/cond-mat/9711029.pdf>)