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cond-mat.mes-hall2023
Backscattering of topologically protected helical edge states by line defects
Mohadese Karimi, Mohsen Amini, Morteza Soltani +1
The quantization of conductance in the presence of non-magnetic point defects is a consequence of topological protection and the spin-momentum locking of helical edge states in two…
cond-mat.mes-hall2023★ 7 cited
Rigorous analysis of the topologically protected edge states in the quantum spin Hall phase of the armchair ribbon geometry
Mozhgan Sadeghizadeh, Morteza Soltani, Mohsen Amini
Studying the edge states of a topological system and extracting their topological properties is of great importance in understanding and characterizing these systems. In this paper…