# Scaling of the magnetic linear response in phase-ordering kinetics

Source: [Scaling of the magnetic linear response in phase-ordering kinetics](<https://www.sota2.com/research/paper/68fa25be2c2a3760193b353b>)

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

Data updated: 2025-10-24T10:56:31.190Z

Authors: Malte Henkel, Matthias Paessens, Michel Pleimling

Published: 2002-11-26T09:02:01.000Z

## Abstract

The scaling of the thermoremanent magnetization and of the dissipative part of the non-equilibrium magnetic susceptibility is analysed as a function of the waiting-time $s$ for a simple ferromagnet undergoing phase-ordering kinetics after a quench into the ferromagnetically ordered phase. Their scaling forms describe the cross-over between two power-law regimes governed by the non-equilibrium exponents $a$ and $\\lambda\_R/z$, respectively. A relation between $a$, the dynamical exponent $z$ and the equilibrium exponent $\\eta$ is derived from scaling arguments. Explicit tests in the Glauber-Ising model and the kinetic spherical model are presented.

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## Original sources and implementation

[Original paper](<https://arxiv.org/abs/cond-mat/0211583>)

[PDF](<https://arxiv.org/pdf/cond-mat/0211583.pdf>)