تقرير
Supersymmetric gauged Double Field Theory: Systematic derivation by virtue of \textit{Twist}
| العنوان: | Supersymmetric gauged Double Field Theory: Systematic derivation by virtue of \textit{Twist} |
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| المؤلفون: | Cho, Wonyoung, Fernández-Melgarejo, J. J., Jeon, Imtak, Park, Jeong-Hyuck |
| المصدر: | JHEP 1508 (2015) 084 |
| سنة النشر: | 2015 |
| المجموعة: | General Relativity and Quantum Cosmology High Energy Physics - Theory |
| مصطلحات موضوعية: | High Energy Physics - Theory, General Relativity and Quantum Cosmology |
| الوصف: | In a completely systematic and geometric way, we derive maximal and half-maximal supersymmetric gauged double field theories in lower than ten dimensions. To this end, we apply a simple twisting ansatz to the $D=10$ ungauged maximal and half-maximal supersymmetric double field theories constructed previously within the so-called semi-covariant formalism. The twisting ansatz may not satisfy the section condition. Nonetheless, all the features of the semi-covariant formalism, including its complete covariantizability, are still valid after the twist under alternative consistency conditions. The twist allows gaugings as supersymmetry preserving deformations of the $D=10$ untwisted theories after Scherk-Schwarz-type dimensional reductions. The maximal supersymmetric twist requires an extra condition to ensure both the Ramond-Ramond gauge symmetry and the $32$ supersymmetries unbroken. Comment: 1+58 pages, section 4 enhanced, refs added. To appear in JHEP |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.1007/JHEP08(2015)084 |
| URL الوصول: | http://arxiv.org/abs/1505.01301 |
| رقم الأكسشن: | edsarx.1505.01301 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.1007/JHEP08(2015)084 |
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