- Date: Dec 5, 2018
- Time: 16:00 - 18:00
- Speaker: Dr. Alexander Mook
- MLU, Halle
- Location: Max-Planck-Institut für Mikrostrukturphysik, Weinberg 2, 06120 Halle (Saale)
- Room: Lecture Hall, B.1.11
- Host: IMPRS-STNS
I give a tutorial-like introduction to linear response theory or "Kubo theory" both within classical and quantum physics. I present several examples that show how it is applied and focus on electrical and magnonic transport phenomena.
In the second part of my talk, I show how Kubo theory is used in classical spin dynamics simulations to calculate the spin conductivity and heat conductivity due to the excitations of magnetic insulators. To that end, I give an introduction to "topological magnon materials" and the anomalous Hall physics of magnons.