15 citations · 21 across the 4 of their papers we have counts for
4 papers
Unconventional supersymmetric quantum mechanics in spin systems
Amin Naseri, Yutao Hu, Wenchen Luo
It is shown that the eigenproblem of any matrix Hamiltonian with discrete eigenvalues is involved with a supersymmetric quantum mechanics. The energy dependence of the…
Spin Vortices and Skyrmions of a Single Electron in Inhomogeneous Magnetic Fields
Amin Naseri, Shenglin Peng, Wenchen Luo +1
We study the spin textures of a confined two-dimensional electron in inhomogeneous magnetic fields. These fields can either be external or effective fields due to a background magn…
Unique Spin Vortices in Quantum Dots with Spin-orbit Couplings
Wenchen Luo, Amin Naseri, Jesko Sirker +1
Spin textures of one or two electrons in a quantum dot with Rashba or Dresselhaus spin-orbit couplings reveal several intriguing properties. We show that even at the single-electro…
Orbital ferromagnetism in interacting few-electron dots with strong spin-orbit coupling
Amin Naseri, Alex Zazunov, Reinhold Egger
We study the ground state of weakly interacting electrons (with ) in a two-dimensional parabolic quantum dot with strong Rashba spin-orbit coupling. Using dimensionles…