An algebraic classification of exceptional EFTs
نویسندگان
چکیده
منابع مشابه
An Exceptional Algebraic Origin of the AdS/CFT Yangian Symmetry
In the su(2|2) spin chain motivated by the AdS/CFT correspondence, a novel symmetry extending the superalgebra su(2|2) into u(2|2) was found. We pursue the origin of this symmetry in the exceptional superalgebra d(2, 1; ε), which recovers su(2|2) when the parameter ε is taken to zero. Especially, we rederive the Yangian symmetries of the AdS/CFT spin chain using the exceptional superalgebra and...
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2019
ISSN: 1029-8479
DOI: 10.1007/jhep08(2019)081