dc.identifier.uri |
http://dx.doi.org/10.15488/96 |
|
dc.identifier.uri |
http://www.repo.uni-hannover.de/handle/123456789/114 |
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dc.contributor.author |
Bizet, Nana G. Cabo
|
|
dc.contributor.author |
Kobayashi, Tatsuo
|
|
dc.contributor.author |
Peña, Damián K. Mayorga
|
|
dc.contributor.author |
Parameswaran, Susha L.
|
|
dc.contributor.author |
Schmitz, Matthias
|
|
dc.contributor.author |
Zavala, Ivonne
|
|
dc.date.accessioned |
2015-11-02T10:32:37Z |
|
dc.date.available |
2015-11-02T10:32:37Z |
|
dc.date.issued |
2014 |
|
dc.identifier.citation |
Bizet, Nana G. Cabo; Kobayashi, Tatsuo; Peña, Damián K. Mayorga; Parameswaran, Susha L.; Schmitz, Matthias; Zavala, Ivonne: Discrete R-symmetries and anomaly universality in heterotic orbifolds. In: Journal of High Energy Physics 2014 (2014), Nr. 2. DOI: http://dx.doi.org/10.1007/JHEP02(2014)098 |
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dc.description.abstract |
We study discrete R-symmetries, which appear in the 4D low energy effective field theory derived from heterotic orbifold models. We derive the R-symmetries directly from the geometrical symmetries of the orbifolds. In particular, we obtain the corresponding R-charges by requiring that the couplings be invariant under these symmetries. This allows for a more general treatment than the explicit computations of correlation functions made previously by the authors, including models with discrete Wilson lines, and orbifold symmetries beyond plane-by-plane rotational invariance. The R-charges obtained in this manner differ from those derived in earlier explicit computations. We study the anomalies associated with these R-symmetries, and comment on the results. |
eng |
dc.language.iso |
eng |
eng |
dc.publisher |
New York : Springer |
|
dc.relation.ispartofseries |
Journal of High Energy Physics 2014 (2014), Nr. 2 |
|
dc.relation.isversionof |
http://arxiv.org/abs/1308.5669 |
|
dc.relation.isversionof |
http://arxiv.org/abs/1308.5669v2 |
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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 |
Orbifold Model |
eng |
dc.subject |
Low Energy Effective Field Theory |
eng |
dc.subject |
Geometrical Symmetry |
eng |
dc.subject |
String Theory |
eng |
dc.subject |
Finite Symmetry |
eng |
dc.subject |
Explicit Computation |
eng |
dc.subject |
Heterotic String |
eng |
dc.subject |
Superstrings |
eng |
dc.subject |
Conformal Field Model |
eng |
dc.subject.ddc |
530 | Physik
|
ger |
dc.subject.ddc |
510 | Mathematik
|
ger |
dc.title |
Discrete R-symmetries and anomaly universality in heterotic orbifolds |
eng |
dc.type |
Article |
|
dc.type |
Text |
|
dc.relation.issn |
1029-8479 |
|
dc.relation.doi |
http://dx.doi.org/10.1007/JHEP02(2014)098 |
|
dc.bibliographicCitation.issue |
2 |
|
dc.bibliographicCitation.volume |
2014 |
|
dc.description.version |
publishedVersion |
|
tib.accessRights |
frei zug�nglich |
|