21 citations · 51 across the 5 of their papers we have counts for
5 papers
Gapless spin-excitations in the superconducting state of a quasi-one-dimensional spin-triplet superconductor
Keith M. Taddei, Bing-Hua Lei, Michael A. Susner +9
Majorana zero modes form as intrinsic defects in an odd-orbital one-dimensional superconductor thus motivating the search for such materials in the pursuit of Majorana physics. Her…
Quantum spin Hall effect in two-dimensional metals without spin-orbit coupling
Aiying Zhao, Qiang Gu, Timothy J. Haugan +2
The quantum spin Hall effect has been observed in topological insulators using spin-orbit coupling as the probe, but it has not yet been observed in a metal. An experiment is propo…
Vortex Washboard Voltage Noise in Type-II Superconductors
T. J. Bullard, J. Das, G. L. Daquila +1
In order to characterize flux flow through disordered type-II superconductors, we investigate the effects of columnar and point defects on the vortex velocity / voltage power spect…
Dynamics of magnetic flux lines in the presence of correlated disorder
Thomas J. Bullard, Jayajit Das, Uwe C. Tauber
We investigate the dynamics of interacting magnetic flux lines driven by an external current in the presence of linear pinning centers, arranged either in a periodic square lattice…
Vortex transport and voltage noise in disordered superconductors
Jayajit Das, Thomas J. Bullard, Uwe C. Tauber
We study, by means of three-dimensional Monte Carlo simulations, the current-voltage (IV) characteristics and the voltage noise spectrum at low temperatures of driven magnetic flux…