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UV-IR transmutation for hybrid realizations of Z_k parafermion systems
Abolhassan Vaezi, Eun-Ah Kim
Recent experiments brought Majorana particles closer to reality and raised interest in realizing parafermions for general value of in hybrid structures. Of parti…
Superconducting analogue of the parafermion fractional quantum Hall states
Abolhassan Vaezi
Read and Rezayi parafermion wavefunctions describe fractional quantum Hall (FQH) states. These states support non-Abelian excitations from which protecte…
Spin-Torque Generation in Topological-Insulator-Based Heterostructures
Mark H Fischer, Abolhassan Vaezi, Aurelien Manchon +1
Heterostructures utilizing topological insulators exhibit a remarkable spin-torque efficiency. However, the exact origin of the strong torque, in particular whether it stems from t…
Topological kink states at a tilt boundary in gated multi-layer graphene
Abolhassan Vaezi, Yufeng Liang, Darryl H. Ngai +2
The search for new realization of topologically protected edge states is an active area of research. We show that a tilt boundary in gated multi-layer graphene supports topological…