Forschungsseminar Outer space and QFT
Summer Term 2016
Dr. Daniela Egas Santander - Prof. Dr. Dirk Kreimer - Prof. Dr. Holger Reich
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Time and place: Thursday, 2 - 4 p.m., SR 055, Takustr. 9
Outer space and QFT
This is a bi-weekly seminar on quantum field theories and their relation to topology in particular Outer space and other spaces of graphs. The talks will be given in tandem one mathematician - one physicist. One of the speakers is the "novice" i.e., the one belonging to a different field than the subject of the talk while the other speaker is the "expert". The idea is that the "expert” understands the big picture while the "novice" will help bring the presentation to a language more reachable by their home group.
Schedule
| Date | Title | Speaker |
|---|---|---|
| 21.04. | Overview | Daniela Egas Santander |
| 12.05. | Cerf theory for graphs part I | Max Krause |
| 26.05. | Cerf theory for graphs part II | Max Krause |
| 09.06. | From the S-matrix to Feynman Diagrams |
Daniel Lütgehetmann, Mark Ullmann |
| 23.06. |
Cutkosky's Cutting Rules and the Optical theorem | Isabella Bierenbaum |
|
07.07. |
Place: Room 2'21 IRIS building, HU Berlin, Zum Großen Windkanal 6, 12489 Berlin |
|
| Hopf algebras and graph complexes from a Feynman perspective | Ralph M. Kaufmann |
|
| Friday 22.07. |
Time: 2-4 p.m. Place: Room 1.011, HU Berlin, Rudower Ch. 25, 12489 Berlin |
|
| The Triangle | Dirk Kreimer | |