Fractional Angular Momentum at Topological Insulator Interfaces.
Sign Up to like & getrecommendations! Published in 2018 at "Physical review letters"
DOI: 10.1103/physrevlett.121.227001
Abstract: Recently, two fundamental topological properties of a magnetic vortex at the interface of a superconductor (SC) and a strong topological insulator (TI) have been established: The vortex carries both a Majorana zero mode relevant for… read more here.
Keywords: topological insulator; angular momentum; fractional angular; momentum topological ... See more keywords
Fractional Angular Momentum and Anyon Statistics of Impurities in Laughlin Liquids.
Sign Up to like & getrecommendations! Published in 2020 at "Physical review letters"
DOI: 10.1103/physrevlett.125.136801
Abstract: The elementary excitations of a fractional quantum Hall liquid are quasiparticles or quasiholes that are neither bosons nor fermions, but are so-called anyons. Here we study impurity particles immersed in a quantum Hall liquid that… read more here.
Keywords: momentum; fractional angular; angular momentum; anyon statistics ... See more keywords
Fractional Angular Momenta, Gouy and Berry Phases in Relativistic Bateman-Hillion-Gaussian Beams of Electrons.
Sign Up to like & getrecommendations! Published in 2021 at "Physical review letters"
DOI: 10.1103/physrevlett.126.134803
Abstract: A new Bateman-Hillion solution to the Dirac equation for a relativistic Gaussian electron beam taking explicit account of the four-position of the beam waist is presented. This solution has a pure Gaussian form in the… read more here.
Keywords: angular momenta; fractional angular; gaussian beams; momenta ... See more keywords