@article{f720f1c35ffb47918a66e35247252e5a,
title = "Pseudo-time-reversal symmetry and topological edge states in two-dimensional acoustic crystals",
abstract = "We propose a simple two-dimensional acoustic crystal to realize topologically protected edge states for acoustic waves. The acoustic crystal is composed of a triangular array of core-shell cylinders embedded in a water host. By utilizing the point group symmetry of two doubly degenerate eigenstates at the {\^I}",
author = "Jun Mei and Zeguo Chen and Ying Wu",
note = "KAUST Repository Item: Exported on 2020-10-01 Acknowledgements: This work was supported by the National Natural Science Foundation of China (Grant Nos 11274120 and 11574087) and King Abdullah University of Science and Technology (KAUST).",
year = "2016",
month = sep,
day = "2",
doi = "10.1038/srep32752",
language = "English (US)",
volume = "6",
journal = "Scientific Reports",
issn = "2045-2322",
publisher = "Nature Research",
number = "1",
}