dc.identifier.uri |
http://dx.doi.org/10.15488/97 |
|
dc.identifier.uri |
http://www.repo.uni-hannover.de/handle/123456789/115 |
|
dc.contributor.author |
Apruzzi, Fabio
|
|
dc.contributor.author |
Gautason, Fridrik Freyr
|
|
dc.contributor.author |
Parameswaran, Susha L.
|
|
dc.contributor.author |
Zagermann, Marco
|
|
dc.date.accessioned |
2015-11-02T10:32:37Z |
|
dc.date.available |
2015-11-02T10:32:37Z |
|
dc.date.issued |
2015 |
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dc.identifier.citation |
Apruzzi, Fabio; Gautason, FridrikFreyr; Parameswaran, Susha; Zagermann, Marco (2015): Wilson lines and Chern-Simons flux in explicit heterotic Calabi-Yau compactifications. In: Journal of High Energy Physics 2015 (2015), Nr. 2. DOI: http://dx.doi.org/10.1007/JHEP02(2015)183 |
|
dc.description.abstract |
We study to what extent Wilson lines in heterotic Calabi-Yau compactifications lead to non-trivial H-flux via Chern-Simons terms. Wilson lines are basic ingredients for Standard Model constructions but their induced H-flux may affect the consistency of the leading order background geometry and of the two-dimensional worldsheet theory. Moreover H-flux in heterotic compactifications would play an important role for moduli stabilization and could strongly constrain the supersymmetry breaking scale. We show how to compute H-flux and the corresponding superpotential, given an explicit complete intersection Calabi-Yau compactification and choice of Wilson lines. We do so by identifying large classes of special Lagrangian submanifolds in the Calabi-Yau, understanding how the Wilson lines project onto these submanifolds, and computing their Chern-Simons invariants. We illustrate our procedure with the quintic hypersurface as well as the split-bicubic, which can provide a potentially realistic three generation model. |
eng |
dc.language.iso |
eng |
eng |
dc.publisher |
New York : Springer |
|
dc.relation.ispartofseries |
Journal of High Energy Physics 2015 (2015), Nr. 2 |
|
dc.relation.isversionof |
http://arxiv.org/abs/1410.2603 |
|
dc.relation.isversionof |
http://arxiv.org/abs/1410.2603v2 |
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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 |
Wilson Line |
eng |
dc.subject |
Complete Intersection |
eng |
dc.subject |
Special Lagrangian Submanifolds |
eng |
dc.subject |
Modulo Stabilization |
eng |
dc.subject |
Supersymmetry Breaking Scale |
eng |
dc.subject |
Chern-Simons Term |
eng |
dc.subject |
Calabi-Yau Compactifications |
eng |
dc.subject |
String Model |
eng |
dc.subject |
Large Classis |
eng |
dc.subject |
Heterotic Compactifications |
eng |
dc.subject |
Flux Compactifications |
eng |
dc.subject |
Heterotic Strings |
eng |
dc.subject |
Superstrings |
eng |
dc.subject |
Superstring Vacua |
eng |
dc.subject.ddc |
530 | Physik
|
ger |
dc.title |
Wilson lines and Chern-Simons flux in explicit heterotic Calabi-Yau compactifications |
eng |
dc.type |
Article |
|
dc.type |
Text |
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dc.relation.issn |
1029-8479 |
|
dc.relation.doi |
http://dx.doi.org/10.1007/JHEP02(2015)183 |
|
dc.bibliographicCitation.issue |
2 |
|
dc.bibliographicCitation.volume |
2015 |
|
dc.description.version |
publishedVersion |
|
tib.accessRights |
frei zug�nglich |
|