Off-shell extended graphic rule and the expansion of Berends-Giele currents in Yang-Mills theory

A bstract Tree-level color-ordered Yang-Mills (YM) amplitudes can be decomposed in terms of ( n − 2)! bi-scalar (BS) amplitudes, whose expansion coefficients form a basis of Bern-Carrasco-Johansson (BCJ) numerators. By the help of the recursive expansion of Einstein-Yang-Mills (EYM) amplitudes, the...

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Bibliographic Details
Published in:	The journal of high energy physics Vol. 2022; no. 1; pp. 1 - 50
Main Authors:	Wu, Konglong, Du, Yi-Jian
Format:	Journal Article
Language:	English
Published:	Berlin/Heidelberg Springer Berlin Heidelberg 01.01.2022 Springer Nature B.V SpringerOpen
Subjects:	Amplitudes Antisymmetry Classical and Quantum Gravitation Decomposition Elementary Particles Functions (mathematics) Gauge Symmetry High energy physics Mathematical analysis Physics Physics and Astronomy Polynomials Quantum Field Theories Quantum Field Theory Quantum Physics Regular Article - Theoretical Physics Relativity Theory Scattering Amplitudes String Theory Thermal expansion Vectors (mathematics) Yang-Mills theory Gauge Symmetry Scattering Amplitudes
ISSN:	1029-8479, 1029-8479
Online Access:	Get full text
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