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Local BCJ numerators for ten-dimensional SYM at one loop
DOI:10.1007/JHEP07(2021)031.png)
摘要
En 中文
We obtain local numerators satisfying the BCJ color-kinematics duality at one loop for super-Yang-Mills theory in ten dimensions. This is done explicitly for six points via the field-theory limit of the genus-one open superstring correlators for different color orderings, in an analogous manner to an earlier derivation of local BCJ-satisfying numerators at tree level from disk correlators. These results solve an outstanding puzzle from a previous analysis where the six-point numerators did not satisfy the color-kinematics duality.
Keyword:
Scattering Amplitudes
Superspaces
Superstrings and Heterotic Strings
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期刊
IF:
5.5
论文数:
4.0W
被引数:
13.7W

