# Phase separation in systems with absorbing states

Source: [Phase separation in systems with absorbing states](<https://www.sota2.com/research/paper/68fa248f2c2a3760193a5d76>)

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

Data updated: 2025-10-24T09:18:10.151Z

Authors: M.A. Munoz, U. Marini Bettolo Marconi, R. Cafiero

Published: 1998-07-03T12:35:44.000Z

## Abstract

We study the problem of phase separation in systems with a positive definite order parameter, and in particular, in systems with absorbing states. Owing to the presence of a single minimum in the free energy driving the relaxation kinetics, there are some basic properties differing from standard phase separation. We study analytically and numerically this class of systems; in particular we determine the phase diagram, the growth laws in one and two dimensions and the presence of scale invariance. Some applications are also discussed.

## Recorded benchmark results

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## Original sources and implementation

[Original paper](<https://arxiv.org/abs/cond-mat/9807050>)

[PDF](<https://arxiv.org/pdf/cond-mat/9807050.pdf>)