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Derivation of Functional Equations for Feynman Integrals from Algebraic Relations

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 نشر من قبل Oleg Tarasov
 تاريخ النشر 2015
  مجال البحث
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 تأليف O. V. Tarasov




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New methods for obtaining functional equations for Feynman integrals are presented. Application of these methods for finding functional equations for various one- and two- loop integrals described in detail. It is shown that with the aid of functional equations Feynman integrals in general kinematics can be expressed in terms of simpler integrals.



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