Unraveling $$\mathcal {L}_{n, k} $$ : grassmannian kinematics
نویسندگان
چکیده
منابع مشابه
Unraveling L n , k : Grassmannian Kinematics
It was recently proposed that the leading singularities of the S-Matrix of N = 4 super Yang-Mills theory arise as the residues of a contour integral over a Grassmannian manifold, with space-time locality encoded through residue theorems generalizing Cauchy’s theorem to more than one variable. We provide a method to identify the residue corresponding to any leading singularity, and we carry this...
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2010
ISSN: 1029-8479
DOI: 10.1007/jhep03(2010)025