Basic structures
Generating functions
Proof techniques
Combinatorial identities
Polytopes
higher geometry / derived geometry
Ingredients
Concepts
geometric little (∞,1)-toposes
geometric big (∞,1)-toposes
Constructions
Examples
derived smooth geometry
Theorems
physics, mathematical physics, philosophy of physics
theory (physics), model (physics)
experiment, measurement, computable physics
Axiomatizations
Tools
Structural phenomena
Types of quantum field thories
algebraic quantum field theory (perturbative, on curved spacetimes, homotopical)
quantum mechanical system, quantum probability
interacting field quantization
In the S-matrix program in quantum field theory, a Feynman polytope is a polytope used to classify the structure of ultraviolet and infrared divergences of a Feynman integral.
Nima Arkani-Hamed, Aaron Hillman, Sebastian Mizera, Feynman Polytopes and the Tropical Geometry of UV and IR Divergences, Physical Review D, volume 105, issue 12, 21 June 2022. [doi:10.1103/PhysRevD.105.125013, arXiv:2202.12296]
Leonardo de la Cruz, David A. Kosower, Pavel P. Novichkov, Finite integrals from Feynman polytopes, Physical Review D, volume 111, issue 10, 22 May 2025. [doi:10.1103/PhysRevD.111.105013]
Created on June 4, 2025 at 17:47:07. See the history of this page for a list of all contributions to it.