Derivation of Feynman rules for higher order poles using cross-ratio identities in CHY construction
نویسندگان
چکیده
منابع مشابه
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2017
ISSN: 1029-8479
DOI: 10.1007/jhep06(2017)091