Matches in SemOpenAlex for { <https://semopenalex.org/work/W4299578889> ?p ?o ?g. }
Showing items 1 to 77 of
77
with 100 items per page.
- W4299578889 abstract "A four-dimensional universe, arising from a flux compactification of Type IIB string theory, contains scalar fields with a potential determined by topological and geometric parameters of the internal -hidden- dimensions. We show that inflation can be realized via rolling towards the large internal volume minima that are generic in these scenarios, and we give explicit formulae relating the microscopic parameters (e.g., the Euler number of the internal space) to the cosmological observables (e.g., the spectral index). We find that the tensor-to-scalar ratio, the running of the spectral index, and the potential energy density at the minimum are related by consistency relations and are exponentially small in the number of e-foldings. Further, requiring that these models arise as low-energy limits of string theory eliminates most of them, even if they are phenomenologically valid. In this context, this approach provides a strategy for systematically falsifying stringy inflation models." @default.
- W4299578889 created "2022-10-02" @default.
- W4299578889 creator A5004695575 @default.
- W4299578889 creator A5033786381 @default.
- W4299578889 creator A5048674746 @default.
- W4299578889 creator A5049062467 @default.
- W4299578889 creator A5090557204 @default.
- W4299578889 date "2006-05-15" @default.
- W4299578889 modified "2023-09-27" @default.
- W4299578889 title "Using cosmology to constrain the topology of hidden dimensions" @default.
- W4299578889 doi "https://doi.org/10.48550/arxiv.astro-ph/0605371" @default.
- W4299578889 hasPublicationYear "2006" @default.
- W4299578889 type Work @default.
- W4299578889 citedByCount "0" @default.
- W4299578889 crossrefType "posted-content" @default.
- W4299578889 hasAuthorship W4299578889A5004695575 @default.
- W4299578889 hasAuthorship W4299578889A5033786381 @default.
- W4299578889 hasAuthorship W4299578889A5048674746 @default.
- W4299578889 hasAuthorship W4299578889A5049062467 @default.
- W4299578889 hasAuthorship W4299578889A5090557204 @default.
- W4299578889 hasBestOaLocation W42995788891 @default.
- W4299578889 hasConcept C114614502 @default.
- W4299578889 hasConcept C121332964 @default.
- W4299578889 hasConcept C134306372 @default.
- W4299578889 hasConcept C157486923 @default.
- W4299578889 hasConcept C184720557 @default.
- W4299578889 hasConcept C186633575 @default.
- W4299578889 hasConcept C200941418 @default.
- W4299578889 hasConcept C202444582 @default.
- W4299578889 hasConcept C2524010 @default.
- W4299578889 hasConcept C26405456 @default.
- W4299578889 hasConcept C2779165322 @default.
- W4299578889 hasConcept C2779625871 @default.
- W4299578889 hasConcept C32848918 @default.
- W4299578889 hasConcept C33332235 @default.
- W4299578889 hasConcept C33923547 @default.
- W4299578889 hasConcept C42061751 @default.
- W4299578889 hasConcept C4839761 @default.
- W4299578889 hasConcept C49987212 @default.
- W4299578889 hasConcept C57691317 @default.
- W4299578889 hasConcept C62520636 @default.
- W4299578889 hasConceptScore W4299578889C114614502 @default.
- W4299578889 hasConceptScore W4299578889C121332964 @default.
- W4299578889 hasConceptScore W4299578889C134306372 @default.
- W4299578889 hasConceptScore W4299578889C157486923 @default.
- W4299578889 hasConceptScore W4299578889C184720557 @default.
- W4299578889 hasConceptScore W4299578889C186633575 @default.
- W4299578889 hasConceptScore W4299578889C200941418 @default.
- W4299578889 hasConceptScore W4299578889C202444582 @default.
- W4299578889 hasConceptScore W4299578889C2524010 @default.
- W4299578889 hasConceptScore W4299578889C26405456 @default.
- W4299578889 hasConceptScore W4299578889C2779165322 @default.
- W4299578889 hasConceptScore W4299578889C2779625871 @default.
- W4299578889 hasConceptScore W4299578889C32848918 @default.
- W4299578889 hasConceptScore W4299578889C33332235 @default.
- W4299578889 hasConceptScore W4299578889C33923547 @default.
- W4299578889 hasConceptScore W4299578889C42061751 @default.
- W4299578889 hasConceptScore W4299578889C4839761 @default.
- W4299578889 hasConceptScore W4299578889C49987212 @default.
- W4299578889 hasConceptScore W4299578889C57691317 @default.
- W4299578889 hasConceptScore W4299578889C62520636 @default.
- W4299578889 hasLocation W42995788891 @default.
- W4299578889 hasOpenAccess W4299578889 @default.
- W4299578889 hasPrimaryLocation W42995788891 @default.
- W4299578889 hasRelatedWork W1504036092 @default.
- W4299578889 hasRelatedWork W1563098590 @default.
- W4299578889 hasRelatedWork W1598357504 @default.
- W4299578889 hasRelatedWork W2014047948 @default.
- W4299578889 hasRelatedWork W2069289169 @default.
- W4299578889 hasRelatedWork W2928028096 @default.
- W4299578889 hasRelatedWork W2986201352 @default.
- W4299578889 hasRelatedWork W3158028421 @default.
- W4299578889 hasRelatedWork W415442007 @default.
- W4299578889 hasRelatedWork W4299578889 @default.
- W4299578889 isParatext "false" @default.
- W4299578889 isRetracted "false" @default.
- W4299578889 workType "article" @default.