Spontaneous and superfluid chiral edge states in exciton-polariton condensates

• المؤلفون الرئيسيون: Sigurdsson, H., Li, G., Liew, Timothy Chi Hin
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2018
• الموضوعات: Exciton Polariton; Spinor Bose-Einstein Condensates
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/85823; http://hdl.handle.net/10220/45371

We present a scheme of interaction-induced topological band structures based on the spin anisotropy of exciton-polaritons in semiconductor microcavities. We predict theoretically that this scheme allows the engineering of topological gaps, without requiring a magnetic field or strong spin-orbit inte...