Classical gravitational scattering at O(G3) from Feynman diagrams

A bstract We perform a Feynman diagram calculation of the two-loop scattering amplitude for gravitationally interacting massive particles in the classical limit. Conveniently, we are able to sidestep the most taxing diagrams by exploiting the test-particle limit in which the system is fully characte...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	The journal of high energy physics 2020-06, Vol.2020 (6)
Hauptverfasser:	Cheung, Clifford, Solon, Mikhail P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Classical and Quantum Gravitation Elementary Particles Feynman diagrams Gravitons High energy physics Physics Physics and Astronomy Quantum Field Theories Quantum Field Theory Quantum Physics Regular Article - Theoretical Physics Relativity Theory Scattering amplitude String Theory
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!