129 citations · 155 across the 2 of their papers we have counts for
3 papers
Microwave spectroscopy of Majorana vortex modes
Zhibo Ren, Justin Copenhaver, Leonid Rokhinson +1
The observation of zero-bias conductance peaks in vortex cores of certain Fe-based superconductors has sparked renewed interest in vortex-bound Majorana states. These materials are…
Current noise from a magnetic moment in a helical edge
Jukka I. Väyrynen, Leonid I. Glazman
We calculate the two-terminal current noise generated by a magnetic moment coupled to a helical edge of a two-dimensional topological insulator. When the system is symmetric with r…
Resistance of helical edges formed in a semiconductor heterostructure
Jukka I. Väyrynen, Moshe Goldstein, Yuval Gefen +1
Time-reversal symmetry prohibits elastic backscattering of electrons propagating within a helical edge of a two-dimensional topological insulator. However, small band gaps in these…