One-loop amplitudes for N $$ \mathcal{N} $$ = 2 homogeneous supergravities

One-loop amplitudes for N $$ \mathcal{N} $$ = 2 homogeneous supergravities

Abstract We compute one-loop matter amplitudes in homogeneous Maxwell-Einstein supergravities with N $$ \mathcal{N} $$ = 2 supersymmetry using the double-copy construction. We start from amplitudes of N $$ \mathcal{N} $$ = 2 super-Yang-Mills theory with matter that obey manifestly the duality betwee...

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Bibliographic Details
Main Authors: Maor Ben-Shahar, Marco Chiodaroli
Format: Article
Language:English
Published: SpringerOpen 2019-03-01
Series:Journal of High Energy Physics
Subjects:
Extended Supersymmetry
Scattering Amplitudes
Supergravity Models
Supersymmetric Gauge Theory
Online Access:http://link.springer.com/article/10.1007/JHEP03(2019)153

Internet

http://link.springer.com/article/10.1007/JHEP03(2019)153

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