Name: Numbers, Periods and QFT
Start: 2010-04-15T14:00:00+01:00
End: 2010-04-17T13:00:00+01:00
Location: Durham, IPPP

Numbers, Periods and QFT

from Thursday 15 April 2010 (14:00) to Saturday 17 April 2010 (13:00)

Monday 12 April 2010
Tuesday 13 April 2010
Wednesday 14 April 2010
Thursday 15 April 2010

14:25 Welcome
Welcome
14:25 - 14:30
Room: OC218
14:30 Hopf algebras, renormalization and Feynman graphs - Dirk Kreimer
Hopf algebras, renormalization and Feynman graphs
- Dirk Kreimer
14:30 - 15:30
Room: OC218
15:30 break
break
15:30 - 15:45
Room: OC218
15:45 Hopf algebras, renormalization and Feynman graphs - continued - Dirk Kreimer
Hopf algebras, renormalization and Feynman graphs - continued
- Dirk Kreimer
15:45 - 16:45
Room: OC218
16:45 Discussion
Discussion
16:45 - 17:15
Room: OC218
17:15 Might quantum field theory and number theory help each other? - David Broadhurst, The Open University
Might quantum field theory and number theory help each other?
- David Broadhurst, The Open University
17:15 - 17:55
Room: OC218
Friday 16 April 2010
09:30 Properties of Feynman graph polynomials - Christian Bogner (Aachen)
Properties of Feynman graph polynomials
- Christian Bogner (Aachen)
09:30 - 10:15
Room: OC218
10:30 coffee
coffee
10:30 - 11:00
Room: OC218
11:00 Periods, Feynman integrals and number theory - Francis Brown (Jussieu)
Periods, Feynman integrals and number theory
- Francis Brown (Jussieu)
11:00 - 12:00
Room: OC218
12:00 Discussion
Discussion
12:00 - 12:30
Room: OC218

13:00 lunch
lunch
13:00 - 14:00
Room: OC218
14:30 The use of Hochschild cohomology in QFT - Dirk Kreimer
The use of Hochschild cohomology in QFT
- Dirk Kreimer
14:30 - 15:30
Room: OC218
15:30 break
break
15:30 - 15:45
Room: OC218
15:45 The use of Hochschild cohomology in QFT - continued - Dirk Kreimer
The use of Hochschild cohomology in QFT - continued
- Dirk Kreimer
15:45 - 16:45
Room: OC218
16:45 Discussion
Discussion
16:45 - 17:15
Room: OC218
Saturday 17 April 2010
09:45 From graph polynomials to limiting mixed Hodge structures - Dirk Kreimer
From graph polynomials to limiting mixed Hodge structures
- Dirk Kreimer
09:45 - 10:45
Room: OC218
10:45 break
break
10:45 - 11:00
Room: OC218
11:00 From graph polynomials to limiting mixed Hodge structures - continued - Dirk Kreimer
From graph polynomials to limiting mixed Hodge structures - continued
- Dirk Kreimer
11:00 - 12:00
Room: OC218
12:00 Discussion
Discussion
12:00 - 12:30
Room: OC218

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