Interaction-induced zero-energy pinning and quantum dot formation in Majorana nanowires

Interaction-induced zero-energy pinning and quantum dot formation in Majorana nanowires

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Majorana modes emerge in non-trivial topological phases at the edges of specific materials such as proximitized semiconducting nanowires under an external magnetic field.Ideally, they are non-local states that are charge-neutral superpositions of electrons and holes.However, in nanowires of realistic length their wave functions overlap and acquire a finite charge that makes them susceptible to interactions, specifically with the image charges Rapid recovery of male cats with postrenal acute kidney injury by treating with allogeneic adipose mesenchymal stem cell-derived extracellular vesicles that arise in the electrostatic environment.Considering a realistic three-dimensional model of the dielectric surroundings, here we show that, under certain circumstances, these interactions lead to a suppression of the Majorana oscillations predicted by simpler theoretical models, and Wybrane przestrzenie Wrocławia jako reprezentacje emocji i nośniki nowych znaczeń — studium trzech przypadków to the formation of low-energy quantum-dot states that interact with the Majorana modes.

Both features are observed in recent experiments on the detection of Majoranas and could thus help to properly characterize them.