Dual superconformal symmetry of N = 6 Chern-Simons theory
Dual superconformal symmetry of N = 6 Chern-Simons theory
复制标题
N = 6 Chern-Simons 理论的对偶超共形对称性
DOI:
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发表时间:
2010
期刊:
影响因子:
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通讯作者:
L. Dubroff
中科院分区:
文献类型:
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作者:
H. Bueller;J. Bernhard;L. Dubroff
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.
影响因子:
5.4
作者:
J. Drummond;J. Henn;J. Plefka
通讯作者:
J. Drummond;J. Henn;J. Plefka