Dear students, dear colleagues
Please join us for tomorrow's colloquium by
Marcus Spradlin
Cern, Switzerland and Brown University, USA
who will talk about
The Remarkable Mathematical Structure
of Scattering Amplitudes
Please visit our web page
http://www.colloquium.phys.ethz.ch
for details.
Best regards
Tilman Esslinger
Thomas Gehrmann
Juerg Osterwalder
Renato Renner