Antichiral edge states in an acoustic resonator lattice with staggered air flow

• المؤلفون الرئيسيون: Yu, Letian, Xue, Haoran, Zhang, Baile
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2021
• الموضوعات: Science::Physics; Acoustic Fields; Honeycomb Structures
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/153589
• المؤسسة: Nanyang Technological University

We present a design to achieve antichiral edge states in acoustic systems where edge states on the two parallel edges of a lattice with a strip geometry propagate in the same direction. This peculiar phenomenon is realized by using a honeycomb lattice consisting of acoustic resonators with staggered...