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. 2019 Dec 18;475(2232):20190313. doi: 10.1098/rspa.2019.0313

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© 2019 The Authors.

Published by the Royal Society under the terms of the Creative Commons Attribution License http://creativecommons.org/licenses/by/4.0/, which permits unrestricted use, provided the original author and source are credited.

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Figure 11. — Displacements fields in the chiral lattice with spinner constant $\tilde{α} = 0.5$ relative to the (a,c,e,g) lower and (b,d,f ,h) upper dispersion surface, calculated for different values of the wavevector: (a,b) ${\tilde{k}}_{1} = 0.200$ , ${\tilde{k}}_{2} = 0.297$ ; (c,d) ${\tilde{k}}_{1} = 2.150$ , ${\tilde{k}}_{2} = 1.241$ ; (e,f ) ${\tilde{k}}_{1} = 3.665$ , ${\tilde{k}}_{2} = 0.907$ ; (g,h) ${\tilde{k}}_{1} = 2 π / 3$ , ${\tilde{k}}_{2} = 2 π / \sqrt{3}$ . (Online version in colour.)