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2-Group symmetries ...
2-Group symmetries and M-theory
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- Del Zotto, Michele (författare)
- Uppsala universitet,Teoretisk fysik,Geometri och fysik
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- Garcia-Etxebarria, Inaki (författare)
- Univ Durham, Dept Math Sci, Durham DH1 3LE, England.
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- Schafer-Nameki, Sakura (författare)
- Univ Oxford, Math Inst, Andrew Wiles Bldg,Woodstock Rd, Oxford OX2 6GG, England.
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(creator_code:org_t)
- SciPost, 2022
- 2022
- Engelska.
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Ingår i: SciPost Physics. - : SciPost. - 2542-4653. ; 13:5
- Relaterad länk:
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https://doi.org/10.2...
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https://uu.diva-port... (primary) (Raw object)
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https://urn.kb.se/re...
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https://doi.org/10.2...
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Abstract
Ämnesord
Stäng
- Quantum Field Theories engineered in M-theory can have 2-group symmetries, mixing 0-form and 1-form symmetry backgrounds in non-trivial ways. In this paper we develop methods for determining the 2-group structure from the boundary geometry of the Mtheory background. We illustrate these methods in the case of 5d theories arising from Mtheory on ordinary and generalised toric Calabi-Yau cones, including cases in which the resulting theory is non-Lagrangian. Our results confirm and elucidate previous results on 2-groups from geometric engineering.
Ämnesord
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
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