2012 | Institute of Nuclear Physics Darmstadt/SFB 634 & ECT*, Trento|Achim Richter |1 Graphene and Playing Relativistic Billards with microwaves Something.
2013 | Institute of Nuclear Physics Darmstadt/SFB 634 | Achim Richter | 1 Exceptional Points in Microwave Billiards with and without Time- Reversal Symmetry.
Exceptional Points in Microwave Billiards with and without Time- Reversal Symmetry
