Tuning the many-body interactions in a helical Luttinger liquid

• المؤلفون الرئيسيون: Jia, Junxiang, Marcellina, Elizabeth, Das, Anirban, Lodge, Michael S., Wang, BaoKai, Ho, Duc-Quan, Biswas, Riddhi, Pham, Tuan Anh, Tao, Wei, Huang, Cheng-Yi, Lin, Hsin, Bansil, Arun, Mukherjee, Shantanu, Weber, Bent
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2023
• الموضوعات: Science::Physics; Dielectric Constant; Quantum
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/165531

In one-dimensional (1D) systems, electronic interactions lead to a breakdown of Fermi liquid theory and the formation of a Tomonaga-Luttinger Liquid (TLL). The strength of its many-body correlations can be quantified by a single dimensionless parameter, the Luttinger parameter K, characterising the...