arXiv · 1008.0041
Dual Superconformal Symmetry of N=6 Chern-Simons Theory
Abstract
We demonstrate that the four and six-point tree-level amplitudes of N=6 superconformal Chern-Simons theory (ABJM) enjoy OSp(6|4) dual superconformal symmetry if one enlarges the dual superspace to include three additional Grassmann-even coordinates which correspond to an abelian isometry of CP3. The inclusion of these coordinates enables us to match the nontrivial dual superconformal generators with level-one Yangian generators when acting on on-shell amplitudes. We also discuss some implications of dual conformal symmetry for loop-level amplitudes.
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Yu-tin Huang, Arthur E. Lipstein. 2010-07-31. Dual Superconformal Symmetry of N=6 Chern-Simons Theory. https://doi.org/10.1007/jhep11(2010)076
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