Twin supergravities from Yang-Mills theory squared
| Autor: | S. Nagy, Alexandros Anastasiou, M. Zoccali, Alessio Marrani, L. Borsten, M. J. Duff, M. J. Hughes |
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| Přispěvatelé: | Science and Technology Facilities Council (STFC) |
| Rok vydání: | 2017 |
| Předmět: |
Duality (optimization)
Yang–Mills existence and mass gap Context (language use) Field (mathematics) Yang–Mills theory Astronomy & Astrophysics 01 natural sciences Physics Particles & Fields JORDAN ALGEBRAS General Relativity and Quantum Cosmology High Energy Physics::Theory Factorization DUALITY 0103 physical sciences FIELD 010306 general physics AMPLITUDES Mathematical physics Physics Science & Technology GEOMETRY 010308 nuclear & particles physics Supergravity High Energy Physics::Phenomenology Quantum electrodynamics Physical Sciences MAXWELL-EINSTEIN SUPERGRAVITY |
| Zdroj: | Physical Review D. 96 |
| ISSN: | 2470-0029 2470-0010 |
| DOI: | 10.1103/physrevd.96.026013 |
| Popis: | We consider “twin supergravities”—pairs of supergravities with N + and N − supersymmetries, N + > N − , with identical bosonic sectors—in the context of tensoring super Yang-Mills multiplets. It is demonstrated that the pairs of twin supergravity theories are related through their left and right super Yang-Mills factors. This procedure generates new theories from old ones. In particular, the matter coupled N − twins in D = 3 , 5, 6 and the N − = 1 twins in D = 4 have not, as far as we are aware, been obtained previously using the double-copy construction, adding to the growing list of double-copy constructible theories. The use of fundamental matter multiplets in the double-copy construction leads us to introduce a bifundamental scalar that couples to the well-known biadjoint scalar field. It is also shown that certain matter coupled supergravities admit more than one factorization into left and right super Yang-Mills-matter theories. |
| Databáze: | OpenAIRE |
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