vorige Woche
nächste Woche
Wochenprogramm 26.2.2018 – 4.3.2018
Dr. Wilhelm H. Appelt (ACIT / Theo. Phys. II)
Spin-polarized ballistic conduction through correlated Au-NiMnSb-Au heterostructures
Lehrstuhlseminar Theoretische Physik II, Raum: R-506
Sebastian Tölle (Theo. Phys. II)
Spin Hall magnetoresistance and spin Nernst magnetothermopower in a Rashba system: role of the inverse spin galvanic effect
Lehrstuhlseminar Theoretische Physik II, Raum: R-506
Prof. Dr. Shuichi Murakami (Tokyo Institute of Technology)
Topological phases in condensed matter

Electrons in a crystal form band structure, and their wavefunctions in momentum space have topological structure characterized by Berry curvature. This curvature leads to various Hall effects, and to various topological phases. In my talk we give an overview of physical phenomena from Berry curvature in momentum space. Particularly, we focus on topological semimetals, whose band structures are gov-erned by profound interplay between topology and symmetry. We then discuss realization of such phenomena, not only in electronic systems but also in other particles.

Sonderseminar TRR80, Raum: S-288