تقرير
The $\beta$-symmetry of supergravity
| العنوان: | The $\beta$-symmetry of supergravity |
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| المؤلفون: | Baron, Walter H., Marques, Diego, Nunez, Carmen A. |
| سنة النشر: | 2022 |
| المجموعة: | High Energy Physics - Theory |
| مصطلحات موضوعية: | High Energy Physics - Theory |
| الوصف: | Continuous O$(d,d)$ global symmetries emerge in Kaluza-Klein reductions of $D$-dimensional string supergravities to $D-d$ dimensions. We show that the non-geometric elements of this group effectively act in the $D$-dimensional parent theory as a hidden bosonic symmetry that fixes its couplings: the $\beta$-symmetry. We give the explicit $\beta$-transformations to first order in $\alpha'$ and verify the invariance of the action as well as the closure of the transformation rules. Comment: 8 pages |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.1103/PhysRevLett.130.061601 |
| URL الوصول: | http://arxiv.org/abs/2209.02079 |
| رقم الأكسشن: | edsarx.2209.02079 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.1103/PhysRevLett.130.061601 |
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