Supersymmetric probes in warped AdS(6)
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Abstract
We consider defects in 5d field theories corresponding to higher-rank generalizations of the ENf+1 theories; holographically dual to the Brandhuber-Oz background in type I’ String Theory. We concentrate on codimension 2 and 1 defects, corresponding, respectively, to 3d and 4d defect Quantum Field Theories. We study holographically such defect theories by considering supersymmetric probe D4- and D6-branes in the AdS6, whose fluctuations allow us to study the spectrum of mesonic operators of the defect theories. In the case of D4-branes, we also consider wrappings in the internal space which can be regarded as generalizations of the configurations capturing the antisymmetric Wilson loop
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Penin, J.M., Ramallo, A.V. & Rodríguez-Gómez, D. Supersymmetric probes in warped AdS6. J. High Energ. Phys. 2019, 21 (2019). https://doi.org/10.1007/JHEP10(2019)021
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https://doi.org/10.1007/JHEP10(2019)021Sponsors
J. M. P. and A. V. R. are funded
by the Spanish grant FPA2017-84436-P, by Xunta de Galicia (GRC2013-024), by FEDER
and by the Maria de Maeztu Unit of Excellence MDM-2016-0692. J. M. P. is supported by
the Spanish FPU fellowship FPU14/06300. D.R-G is partially supported by the Spanish
government grant MINECO-16-FPA2015-63667-P, as well as by the Principado de Asturias
through the grant FC-GRUPIN-IDI/2018/000174
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© The Authors 2019. Open Access. This article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0), which permits any use, distribution and reproduction in any medium, provided the original author(s) and source are credited