Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Non-Abelian gauged supergravities as double copies
Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Theoretical Physics.
Penn State Univ, Inst Gravitat & Cosmos, University Pk, PA 16802 USA;Stanford Univ, Stanford Inst Theoret Phys, Stanford, CA 94305 USA;Stanford Univ, Dept Phys, Stanford, CA 94305 USA.
Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Theoretical Physics. Stockholm Univ, Nordita, Roslagstullsbacken 23, SE-10691 Stockholm, Sweden;KTH Royal Inst Technol, Roslagstullsbacken 23, SE-10691 Stockholm, Sweden.
Penn State Univ, Inst Gravitat & Cosmos, University Pk, PA 16802 USA.
2019 (English)In: Journal of High Energy Physics (JHEP), ISSN 1126-6708, E-ISSN 1029-8479, no 6, article id 099Article in journal (Refereed) Published
Abstract [en]

Scattering amplitudes have the potential to provide new insights to the study of supergravity theories with gauged R-symmetry and Minkowski vacua. Such gaugings break supersymmetry spontaneously, either partly or completely. In this paper, we develop a framework for double-copy constructions of Abelian and non-Abelian gaugings of N=8 supergravity with these properties. They are generally obtained as the double copy of a spontaneously-broken (possibly supersymmeric) gauge theory and a theory with explicitly-broken supersymmetry. We first identify purely-adjoint deformations of N=4 super-Yang-Millstheorythatpreservethedualitybetweencolorandkinematics. A combination of Higgsing and orbifolding yields the needed duality-satisfying gauge-theory factors with multiple matter representations. We present three explicit examples. Two are Cremmer-Scherk-Schwarz gaugings with unbroken N=6,4 supersymmetry and U(1) gauge group. The third has unbroken N=4 supersymmetry and SU(2) x U(1) gauge group. We also discuss examples in which the double-copy method gives theories with explicitly-broken supersymmetry.

Place, publisher, year, edition, pages
SPRINGER , 2019. no 6, article id 099
Keywords [en]
Extended Supersymmetry, Scattering Amplitudes, Supergravity Models
National Category
Subatomic Physics
Identifiers
URN: urn:nbn:se:uu:diva-390194DOI: 10.1007/JHEP06(2019)099ISI: 000472522100001OAI: oai:DiVA.org:uu-390194DiVA, id: diva2:1341219
Funder
Knut and Alice Wallenberg Foundation, KAW 2013.0235Swedish Research Council, 621-2014-5722Ragnar Söderbergs stiftelse, S1/16Available from: 2019-08-08 Created: 2019-08-08 Last updated: 2019-08-08Bibliographically approved

Open Access in DiVA

fulltext(715 kB)47 downloads
File information
File name FULLTEXT01.pdfFile size 715 kBChecksum SHA-512
864370fd6b083178efdd8891c20ce1242fc5c7fb13fb9c6cf0d5d2e3bee289232bdcbc8817c950671f7a4ec29eb811b6b885d866a1403dfee370003c67527b0a
Type fulltextMimetype application/pdf

Other links

Publisher's full text

Search in DiVA

By author/editor
Chiodaroli, MarcoJohansson, Henrik
By organisation
Theoretical Physics
In the same journal
Journal of High Energy Physics (JHEP)
Subatomic Physics

Search outside of DiVA

GoogleGoogle Scholar
Total: 47 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

doi
urn-nbn

Altmetric score

doi
urn-nbn
Total: 46 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf