Français
Combinatorics of Feynman integrals
Multi angle
Authors : Broadhurst, David (Author of the conference)
CIRM (Publisher )
05Axx - Enumerative combinatorics
81T18 - Feynman diagrams
CIRM (Publisher )
Loading the player...
|
Abstract :
Very recently, David Roberts and I have discovered wonderful conditions imposed on Feynman integrals by Betti and de Rham homology. In decoding the corresponding matrices, we encounter asymptotic expansions of a refined nature. In making sense of these, we appear to have some refuge in resurgence.
MSC Codes : 05Axx - Enumerative combinatorics
81T18 - Feynman diagrams
|
Information on the Video
Film maker : Hennenfent, GuillaumeLanguage : English Available date : 06/07/17 Conference Date : 28/06/17 Subseries : Research talks arXiv category : Combinatorics ; Mathematical Physics Mathematical Area(s) : Mathematical Physics ; Combinatorics Format : MP4 (.mp4) - HD Video Time : 01:07:18 Targeted Audience : Researchers Download : https://videos.cirm-math.fr/2017-06-28_Broadhurst.mp4 
|
Information on the Event
Event Title : Algebraic combinatorics, resurgence, moulds and applications / Combinatoire algébrique, résurgence, moules et applicationsEvent Organizers : Chapoton, Frédéric ; Fauvet, Frédéric ; Malvenuto, Claudia ; Thibon, Jean-Yves Dates : 26/06/17 - 30/06/17 Event Year : 2017 Event URL : http://conferences.cirm-math.fr/1599.html
Citation Data
DOI : 10.24350/CIRM.V.19190503Cite this video as: Broadhurst, David (2017). Combinatorics of Feynman integrals. CIRM. Audiovisual resource. doi:10.24350/CIRM.V.19190503 URI : http://dx.doi.org/10.24350/CIRM.V.19190503 |
See Also
- [Multi angle] Free post-Lie algebras, the Hopf algebra of Lie group integrators and planar arborification / Author of the conference Manchon, Dominique.
- [Multi angle] Connected chord diagrams, bridgeless maps, and perturbative quantum field theory / Author of the conference Yeats, Karen.
- [Multi angle] Quantum geometry and resurgent perturbative/nonperturbative relations / Author of the conference Dunne, Gerald.
- [Post-edited] Taming the coloured multizetas / Author of the conference Ecalle, Jean.
Bibliography
