Constraining the weights of Stokes polytopes using BCFW recursions for \(\varphi^4\)
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Publication:2032495
DOI10.1007/JHEP04(2021)064zbMath1462.81133arXiv2005.12886OpenAlexW3152911770MaRDI QIDQ2032495
Publication date: 11 June 2021
Published in: Journal of High Energy Physics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2005.12886
Model quantum field theories (81T10) (S)-matrix theory, etc. in quantum theory (81U20) Yang-Mills and other gauge theories in mechanics of particles and systems (70S15)
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Towards positive geometry of multi scalar field amplitudes. Accordiohedron and effective field theory ⋮ The SAGEX review on scattering amplitudes Chapter 7: Positive geometry of scattering amplitudes
Cites Work
- BCFW recursion relation with nonzero boundary contribution
- Perturbative gauge theory as a string theory in twistor space
- New recursion relations for tree amplitudes of gluons
- Scattering forms and the positive geometry of kinematics, color and the worldsheet
- Positive geometries and canonical forms
- Determination of boundary contributions in recursion relation
- The amplituhedron
- Weights and recursion relations for \(\varphi^p\) tree amplitudes from the positive geometry
- What is the simplest quantum field theory?
- Stokes polytopes: the positive geometry for \({\varphi}^4\) interactions
- The positive geometry for \(\varphi^p\) interactions
- An etude on recursion relations and triangulations
- Scattering Amplitudes in Gauge Theory and Gravity
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