Euclidean supersymmetry, twisting and topological sigma models.
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F08%3A00050982" target="_blank" >RIV/00216224:14310/08:00050982 - isvavai.cz</a>
Result on the web
<a href="http://arXiv.org/abs/0805.3321" target="_blank" >http://arXiv.org/abs/0805.3321</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Euclidean supersymmetry, twisting and topological sigma models.
Original language description
We discuss two dimensional N-extended supersymmetry in Euclidean signature and its R-symmetry. For N=2, the R-symmetry is SO(2)times SO(1,1), so that only an A-twist is possible. To formulate a B-twist, or to construct Euclidean N=2 models with H-flux so that the target geometry is generalised Kahler, it is necessary to work with a complexification of the sigma models. These issues are related to the obstructions to the existence of non-trivial twisted chiral superfields in Euclidean superspace.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BF - Elementary particle theory and high energy physics
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2008
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of High Energy Physics
ISSN
1126-6708
e-ISSN
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Volume of the periodical
2008
Issue of the periodical within the volume
6
Country of publishing house
GB - UNITED KINGDOM
Number of pages
16
Pages from-to
"nestránkováno"
UT code for WoS article
000257338000078
EID of the result in the Scopus database
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