Group invariants for Feynman diagrams
It is well-known that the symmetry group of a Feynman diagram can give important information on possible strategies for its evaluation, and the mathematical objects that will be involved. Motivated by ongoing work on multi-loop multi-photon amplitudes in quantum electrodynamics, here I will discuss...
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| Materiálatiipa: | Artihkal |
| Giella: | English |
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SciPost
2023-11-01
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| Ráidu: | SciPost Physics Proceedings |
| Liŋkkat: | https://scipost.org/SciPostPhysProc.14.031 |