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Next-to-maximal helicity violating amplitudes in gauge theory

David A. Kosower*

  • Service de Physique Théorique,† CEA–Saclay, F-91191 Gif-sur-Yvette cedex, France

  • *Electronic address: kosower@spht.saclay.cea.fr
  • †Laboratory of theDirection des Sciences de la Matière of theCommissariat à l’Energie Atomique of France.
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Phys. Rev. D 71, 045007 – Published 11 February, 2005

DOI: https://doi.org/10.1103/PhysRevD.71.045007

Abstract

Using the novel diagrammatic rules recently proposed by Cachazo, Svrcek, and Witten, I give a compact, manifestly Lorentz-invariant form for tree-level gauge-theory amplitudes with three opposite helicities.

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References (16)

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Phys. Rev. D 71, 045007– Published 11 February, 2005
  • Received 2 October 2004

© 2005 American Physical Society

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