Autor: |
Chris D. A. Blair, Sofia Zhidkova |
Jazyk: |
angličtina |
Rok vydání: |
2022 |
Předmět: |
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Zdroj: |
Journal of High Energy Physics, Vol 2022, Iss 12, Pp 1-16 (2022) |
Druh dokumentu: |
article |
ISSN: |
1029-8479 |
DOI: |
10.1007/JHEP12(2022)093 |
Popis: |
Abstract We study a solution generating technique in supergravity which can be viewed as a generalised version of U-duality, taking solutions of type IIA supergravity on a 6-sphere with RR flux to new solutions of 11-dimensional supergravity. The new solutions are characterised by an underlying 6-algebra structure. Our construction provides an 11-dimensional uplift of four-dimensional ISO(7) gauged supergravity, using E 7 exceptional geometry techniques. We focus on an example where we start with the D2 solution in type IIA supergravity and construct a new 1 2 $$ \frac{1}{2} $$ -BPS 11-dimensional solution. |
Databáze: |
Directory of Open Access Journals |
Externí odkaz: |
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