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Tuning the Many-body Interactions in a Helical Luttinger Liquid
Junxiang Jia, Elizabeth Marcellina, Anirban Das +11
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…
Effect of disorder and doping on electronic structure and diffusion properties of LiVO
Mohammad Babar, Hasnain Hafiz, Zeeshan Ahmad +3
VO in its phase (LiVO) with excess lithium is a potential alternative to the graphite anode for lithium-ion batteries at low temperature and fast…
Multi-Band Superconductivity in Strongly Hybridized 1T'-WTe/NbSe Heterostructures
Wei Tao, Zheng Jue Tong, Anirban Das +11
The interplay of topology and superconductivity has become a subject of intense research in condensed matter physics for the pursuit of topologically non-trivial forms of supercond…
Collective plasmonic modes in the chiral multifold fermionic material CoSi
Debasis Dutta, Barun Ghosh, Bahadur Singh +4
Plasmonics in topological semimetals offers exciting opportunities for fundamental physics exploration as well as for technological applications. Here, we investigate plasmons in t…
High Spin-Chern-Number Insulator in -Antimonene with a Hidden Topological Phase
Baokai Wang, Xiaoting Zhou, Yen-Chuan Lin +2
In investigating the topological electronic structures of monolayer -phase group V elements, we uncover a new topological phase, which is invisible in the symmetry-based topolog…