Theoretical Physics Colloquium
Dissipationless Nernst effects
by Prof. Vadim Oganesyan (City University, New York)
Tuesday, June 1, 2010
from
to
(Asia/Kolkata)
at Colaba Campus ( AG-69 )
at Colaba Campus ( AG-69 )
Description |
After an overview of the recent renaissance of magnetothermoelectric (Ettingausen-Nernst) effect in high temperature superconductors and other correlated materials, I will compare and contrast three different theoretical approaches to this phenomenon: Boltzman kinetics, hydrodynamics and some very recent and exact results in "high" magnetic field. The latter applies to recent experiments in 3D semimetals, graphene and some semiconductors (e.g. HgTe:Fe). |
Material: | |
Organised by | Dr. Vikram Tripathi |
PODCAST | click here to start |