Odd moduli of disordered odd elastic lattices
Soft Condensed Matter
2022-04-15 v1 Disordered Systems and Neural Networks
Abstract
We study the effects of bond disorder on triangular and honeycomb lattices where each spring has a probability p to be odd elastic. Using an effective medium theory and numerical simulations, we uncover the behavior of odd moduli in the presence of disorder, which we interpret as a crossover between the affine response of the passive elastic backbone, and a rigidity percolation transition in the odd elastic components. Though oddness is generally robust against disorder even at low p, we find that fine-tuned features of an odd elastic honeycomb lattice are not robust against disorder.
Keywords
Cite
@article{arxiv.2204.06587,
title = {Odd moduli of disordered odd elastic lattices},
author = {Zhitao Chen},
journal= {arXiv preprint arXiv:2204.06587},
year = {2022}
}