Seminars & literature chats of the group “Nonequilibrium Many-Body Systems”

every working Monday, 11:40, Karl-Freiherr-von-Fritsch Str. 3, Room

October 7

Levan Chotorlishvili

seminar or chat

October 14

Yaroslav Pavlyukh

seminar or chat

October 21

Jamal Berakdar

seminar or chat

October 28

Seyyed Ruhollah Etesami

seminar or chat

 November 4

Ahmad Rajabi

seminar or chat

November 11

Wolfgang Paul

guest speaker, seminar starts at 11:11

November 18

Thomas Bose

seminar or chat

November 25

Dr. Alexander Lopez (Regensburg Uni)

guest speaker

December 2

Alexander Sukhov

seminar or chat

December 9

Michael Schüler

seminar or chat

December 16

Stefan Stagraczyński

seminar or chat

January 13

Alex Matos-Abiague

guest speaker

January 20

Maryam Azimi

seminar or chat

January 27

Jonas Wätzel

seminar or chat

April 14

Robert Moshammer (MPI, Heidelberg)

guest speaker





11.11. 2013: Prof. Dr. Wolfgang Paul


The harmonically confined Tonks-Girardeau gas: A simulation study based

on Nelson's stochastic mechanics




13.01. 2013: Dr. Alex Matos-Abiague


Spin-orbit coupling fields in hybrid ferromagnet/semiconductor heterostructures: Effects on lateral transport and tunneling anomalous Hall effect.


The microscopic structure of spin-orbit fields at interfaces such as Fe/GaAs is uncovered from first principles. A symmetry based method allows obtaining the spin-orbit fields -both their magnitude and orientation- for a generic Bloch state, from the electronic band structure for any in-plane magnetization orientation. It is demonstrated that the spin-orbit fields depend not only on the electric field across the interface, but also surprisingly strongly on the Fe magnetization orientation.  The effects of the interface spin-orbit fields on the lateral transport of an Fe/GaAs slab are investigated at a phenomenological level and compared to recent experimental measurements of the magneto-crystalline anisotropy of the longitudinal resistivity.  Furthermore, it is shown that in tunnel junctions with a single ferromagnetic electrode, the interface spin-orbit fields give rise to a spin-dependent momentum filtering of the tunneling modes. As a result a tunneling anomalous Hall effect develops at the nonmagnetic counter electrode.”