A Note on the dS Swampland Conjecture, Non‐BPS Branes and K‐Theory
Abstract: We point out that the de Sitter swampland conjecture would be falsified if classical fluxed Type IIA orientifold vacua with a single non‐BPS D7‐brane were indeed part of the string theory landscape. In other words, the dS swampland conjecture implies the cancellation of K‐theory charges on a compact space.
Here it is pointed out that the de Sitter swampland conjecture would be falsified if classical fluxed Type IIA orientifold vacua with a single non‐BPS D7‐brane were indeed part of the string theory landscape. In other words, the dS swampland conjecture implies the cancellation of K‐theory charges on a compact space.
- Location
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Deutsche Nationalbibliothek Frankfurt am Main
- Extent
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Online-Ressource
- Language
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Englisch
- Bibliographic citation
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A Note on the dS Swampland Conjecture, Non‐BPS Branes and K‐Theory ; volume:67 ; number:11 ; year:2019 ; extent:6
Fortschritte der Physik; 67, Heft 11 (2019) (gesamt 6)
- Creator
- DOI
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10.1002/prop.201900068
- URN
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urn:nbn:de:101:1-2022080107274866905790
- Rights
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Last update
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15.08.2025, 7:37 AM CEST
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Associated
- Blumenhagen, Ralph
- Brinkmann, Max
- Makridou, Andriana
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