Simplifying amplitudes in Maxwell-Einstein and Yang-Mills-Einstein supergravities

2016/07/14 by Marco Chiodaroli, Chiodaroli, Marco
Mathematics · Medicine · Physics and Astronomy · #Advanced Mathematical Physics Problems #Black Holes and Theoretical Physics #FOS: Physical sciences #High Energy Physics - Theory (hep-th) #Soft tissue tumor case studies

paper · pdf · doi:10.48550/arxiv.1607.04129

openalex publication_date 2016/07/14 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

This article reviews recent progress in formulating double-copy constructions for scattering amplitudes in supergravity theories with N=2 supersymmetry in five and four spacetime dimensions. Particular attention is devoted to infinite families of Maxwell-Einstein theories with symmetric and homogeneous target spaces and to Yang-Mills-Einstein theories with compact gauge groups. Extension of the construction to theories with spontaneously-broken gauge symmetry is also discussed.

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