Alexander Lau

Department:
Address:IFW Dresden
Helmholtzstraße 20
01069 Dresden
Telephone number:+49-351-4659-1838
E-mail:a.lau(at)ifw-dresden.de



Scientific Interests

  • Topological insulators
  • Topological phases in optical lattices
  • Weyl semimetals
  • Topological order
  • Superconductivity

Conference and School Organization

Local Organizing Committee of the International Workshop "Top-Spin 3: Spin and Topological phenomena in Nanostructures - Towards Topological Materials Science"

Organizer of the Condensed Matter Summer School "Magnetism at the Nanoscale"

Publications

A. Lau, J. van den Brink, and C. Ortix
Generic coexistence of Fermi arcs and Dirac cones on the surface of time-reversal invariant Weyl semimetals
arXiv:1701.01660 (2017) URL

A. Lau, J. van den Brink, and C. Ortix
Topological mirror insulators in one dimension
Phys. Rev. B 94, 165164 (2016) URL

A. Lau, C. Ortix, and J. van den Brink
Topological edge states with zero Hall conductivity in a dimerized Hofstadter model
Phys. Rev. Lett. 115, 216805 (2015) URL

A. Lau, C. Ortix, and J. van den Brink
One-dimensional Dirac electrons on the surface of weak topological insulators
Phys. Rev. B 91, 085106 (2015) URL

A. Lau, and C. Timm
Topological surface states and Andreev bound states in superconducting iron pnictides
Phys. Rev. B 90, 024517 (2014) URL

A. Lau, and C. Timm
Topological surface states in paramagnetic and antiferromagnetic iron pnictides
Phys. Rev. B 88, 165402 (2013) URL