Abstract:
This cycle of seminars provides an introduction to a new mathematical method which has been recently understood to be useful for the evaluation of Feynman Integrals and Scattering Amplitudes in Quantum Field Theory, and which makes use of concepts borrowed from Differential Geometry and Algebraic Topology.
Outline:
- Regularization of Cycles
- Twisted Stokes Theorem
- Twisted Homology Groups and Intersection Number
- Twisted Cohomology Groups and Intersection Numbers
- Twisted Period Relations
- Appell-Lauricella's hypergeometric functions and Intersection Theory.
INFN & DFA Prof. P. Mastrolia