Generic multiloop methods and application to N = 4 super-Yang-Mills

John Joseph Carrasco*, Henrik Johansson

*Corresponding author for this work

Research output: Contribution to journalReview articlepeer-review

60 Scopus citations

Abstract

We review some recent additions to the tool-chest of techniques for finding compact integrand representations of multiloop gauge-theory amplitudes-including non-planar contributions-applicable for N = 4 super-YangMills in four and higher dimensions, as well as for theories with less supersymmetry. We discuss a general organization of amplitudes in terms of purely cubic graphs, review the method of maximal cuts, as well as some special D-dimensional recursive cuts, and conclude by describing the efficient organization of amplitudes resulting from the conjectured duality between color and kinematic structures on constituent graphs.

Original languageEnglish (US)
Article number454004
JournalJournal of Physics A: Mathematical and Theoretical
Volume44
Issue number45
DOIs
StatePublished - Nov 11 2011

ASJC Scopus subject areas

  • Statistical and Nonlinear Physics
  • Statistics and Probability
  • Modeling and Simulation
  • Mathematical Physics
  • Physics and Astronomy(all)

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