We study the phase diagram of the Rashba-Hubbard model by employing the Hartree-Fock
mean-field theory and thereby establish the existence of an antiferromagnetically ordered …

We theoretically investigate quasiparticle interference in superconducting topological
insulators with the nematic order parameter. This order parameter spontaneously breaks the …

A time-reversal (TR) invariant topological superconductor is characterized by a Kramers pair
of Majorana zero-energy modes on boundaries and in a core of a TR invariant vortex. A …

We consider the Dirac electron scattering off a pointlike impurity absorbed on the surface of
a topological insulator, which is irradiated by a beam of circularly polarized light. It is found …

We study the scattering of the Dirac electrons by a point-like nonmagnetic impurity on the
surface of a topological insulator, driven by a time-periodic gate voltage. It is found that, due …