# Dynamical response function of the disordered kinetic Ising model

Source: [Dynamical response function of the disordered kinetic Ising model](<https://www.sota2.com/research/paper/68fa27df2c2a3760193c5630>)

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

Data updated: 2025-10-28T13:52:47.817Z

Authors: Haye Hinrichsen

Published: 2007-11-15T14:35:50.000Z

## Abstract

Recently Baumann et al. \[arXiv:0709.3228v1\] studied the phase-ordering kinetics of the two-dimensional Ising model with uniform spatially quenched disorder by Monte-Carlo simulations. They found that the two-time response and correlation functions are in agreement with the predictions of local scale invariance generalised to z!=2. The present paper shows why this is not true and suggests an alternative approach which leads to a much better agreement with the numerical results.

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## Original sources and implementation

[Original paper](<https://arxiv.org/abs/0711.2421>)

[PDF](<https://arxiv.org/pdf/0711.2421.pdf>)