Single-valued harmonic polylogarithms and the multi-Regge limit

A bstract We argue that the natural functions for describing the multi-Regge limit of six-gluon scattering in planar super Yang-Mills theory are the single-valued harmonic polylogarithmic functions introduced by Brown. These functions depend on a single complex variable and its conjugate, ( w , w ∗...

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Vydané v:	The journal of high energy physics Ročník 2012; číslo 10
Hlavní autori:	Dixon, Lance J., Duhr, Claude, Pennington, Jeffrey
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Berlin/Heidelberg Springer-Verlag 01.10.2012 Springer Nature B.V
Predmet:	Approximation Classical and Quantum Gravitation Complex variables Constants Eigenvalues Elementary Particles Gluons Harmonic functions High energy physics Kinematics Mathematical analysis Mellin transforms Phenomenology-HEP, Theory-HEP,HEPTH Physics Physics and Astronomy Quantum Field Theories Quantum Field Theory Quantum Physics Relativity Theory String Theory Yang-Mills theory Scattering Amplitudes Extended Supersymmetry Supersymmetric gauge theory
ISSN:	1029-8479, 1029-8479
On-line prístup:	Získať plný text
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