dc.identifier.uri |
http://dx.doi.org/10.15488/85 |
|
dc.identifier.uri |
http://www.repo.uni-hannover.de/handle/123456789/103 |
|
dc.contributor.author |
Graña, Mariana
|
|
dc.contributor.author |
Louis, Jan
|
|
dc.contributor.author |
Theis, Ulrich
|
|
dc.contributor.author |
Waldram, Daniel
|
|
dc.date.accessioned |
2015-10-29T15:19:08Z |
|
dc.date.available |
2015-10-29T15:19:08Z |
|
dc.date.issued |
2015 |
|
dc.identifier.citation |
Graña, Mariana; Louis, Jan; Theis, Ulrich; Waldram, Daniel: Quantum corrections in string compactifications on SU(3) structure geometries. In: Journal of High Energy Physics 2015 (2015), Nr.1. DOI: http://dx.doi.org/10.1007/JHEP01(2015)057 |
|
dc.description.abstract |
We investigate quantum corrections to the classical four-dimensional low-energy effective action of type II string theory compactified on SU(3) structure geometries. Various methods previously developed for Calabi-Yau compactifications are adopted to constrain - under some simple assumptions about the low-energy degrees of freedom - the leading perturbative corrections to the moduli space metrics in both α′ and the string coupling constant. We find that they can be parametrized by a moduli dependent function in the hypermultiplet sector and a constant in the vector multiplet sector. We argue that under specific additional assumption they take - in complete analogy to the Calabi-Yau case - a universal form which depends only on the Euler characteristic of the six-dimensional compact space. |
eng |
dc.description.sponsorship |
SCOAP3 |
|
dc.language.iso |
eng |
eng |
dc.publisher |
New York : Springer |
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dc.relation.ispartofseries |
Journal of High Energy Physics 2015 (2015), Nr. 1 |
|
dc.relation.isversionof |
http://arxiv.org/abs/1406.0958 |
|
dc.relation.isversionof |
http://arxiv.org/abs/1406.0958v2 |
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dc.rights |
CC BY 4.0 Unported |
|
dc.rights.uri |
http://creativecommons.org/licenses/by/4.0/ |
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dc.subject |
Supersymmetric Effective Theories |
eng |
dc.subject |
Flux compactifications |
eng |
dc.subject |
Superstring Vacua |
eng |
dc.subject.ddc |
530 | Physik
|
ger |
dc.title |
Quantum corrections in string compactifications on SU(3) structure geometries |
eng |
dc.type |
Article |
|
dc.type |
Text |
|
dc.relation.issn |
1029-8479 |
|
dc.relation.doi |
http://dx.doi.org/10.1007/JHEP01(2015)057 |
|
dc.bibliographicCitation.issue |
1 |
|
dc.bibliographicCitation.volume |
2015 |
|
dc.description.version |
publishedVersion |
|
tib.accessRights |
frei zug�nglich |
|