The SAGEX review on scattering amplitudes Chapter 3: Mathematical structures in Feynman integrals

Dimensionally-regulated Feynman integrals are a cornerstone of all perturbative computations in quantum field theory. They are known to exhibit a rich mathematical structure, which has led to the development of powerful new techniques for their computation. We review some of the most recent advances...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Journal of physics. A, Mathematical and theoretical Mathematical and theoretical, 2022-11, Vol.55 (44), p.443004
Hauptverfasser:	Abreu, Samuel, Britto, Ruth, Duhr, Claude
Format:	Artikel
Sprache:	eng
Schlagworte:	Feynman integrals iterated integrals perturbative quantum field theory
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!