Building blocks for subleading helicity operators

A bstract On-shell helicity methods provide powerful tools for determining scattering amplitudes, which have a one-to-one correspondence with leading power helicity operators in the Soft-Collinear Effective Theory (SCET) away from singular regions of phase space. We show that helicity based operator...

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Veröffentlicht in:	The journal of high energy physics 2016-05, Vol.2016 (5), p.1-28, Article 139
Hauptverfasser:	Kolodrubetz, Daniel W., Moult, Ian, Stewart, Iain W.
Format:	Artikel
Sprache:	eng
Schlagworte:	Amplitudes Angular momentum Classical and Quantum Gravitation Construction Elementary Particles Helicity High energy physics Jets Operators Physics Physics and Astronomy PHYSICS OF ELEMENTARY PARTICLES AND FIELDS Quantum Field Theories Quantum Field Theory Quantum Physics Regular Article - Theoretical Physics Relativity Theory Scalars Scattering amplitude String Theory
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