More loops and legs in Higgs-regulated SYM amplitudes

We extend the analysis of Higgs-regulated planar amplitudes of supersymmetric Yang-Mills theory to four loops for the four-gluon amplitude and to two loops for the five-gluon amplitude. Our calculations are consistent with a proposed all-loop ansatz for planar MHV n -gluon amplitudes that is the ana...

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Bibliographic Details
Published in:	The journal of high energy physics Vol. 2010; no. 8
Main Authors:	Henn, Johannes M., Naculich, Stephen G., Schnitzer, Howard J., Spradlin, Marcus
Format:	Journal Article
Language:	English
Published:	Berlin/Heidelberg Springer-Verlag 02-08-2010 Springer Nature B.V
Subjects:	Amplitudes Apexes Classical and Quantum Gravitation Elementary Particles Gluons High energy physics Ladder diagrams Mathematical analysis Physics Physics and Astronomy Quantum Field Theories Quantum Field Theory Quantum Physics Regularization Relativity Theory String Theory Yang-Mills theory NLO Computations AdS-CFT Correspondence 1/N Expansion Supersymmetric gauge theory
Online Access:	Get full text
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