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"S-folds are generalizations of orientifolds in type IIB string theory, such that the geometric identifications are accompanied by non-trivial S-duality transformations. They were recently used by Garc\u00EDa-Etxebarria and Regalado to provide the first construction of four dimensional N =3 superconformal theories. In this note, we classify the different variants of these N =3-preserving S-folds, distinguished by an analog of discrete torsion, using both a direct analysis of the different torsion classes and the compactification of the S-folds to three dimensional M-theory backgrounds. Upon adding D3-branes, these variants lead to different classes of N =3 superconformal field theories. We also analyze the holographic duals of these theories, and in particular clarify the role of discrete gauge and global symmetries in holography." .
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_:N8ef31b5d38114ff3ae37b214dfcc7c8d "readcube_id" .
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_:N01da7f34a56240bd87c7a00b96651758 .
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"44" .
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"Yuji" .
_:Nf48be5341f3046eab52a37086514984a "Springer Nature - SN SciGraph project" .
"1126-6708" .
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"Ofer" .
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"Tachikawa" .
"Mathematical Sciences" .
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_:Na74e6966e24a4c6eadfe04d575b9fe32 .
"1029-8479" .
_:Nc3d2160221944ad4add9e499827974fa "2016" .
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"Aharony" .
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_:Na74e6966e24a4c6eadfe04d575b9fe32 .
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_:N01da7f34a56240bd87c7a00b96651758 "doi" .
_:Na842840b0a954af6b4fd6fee64fa68c3 _:Nfc501f863432445895f4a90ce7923672 .
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"Department of Particle Physics and Astrophysics, Weizmann Institute of Science, 7610001, Rehovot, Israel" .
"Department of Physics, Faculty of Science, University of Tokyo, Bunkyo-ku, 113-0033, Tokyo, Japan" .
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_:Nf48be5341f3046eab52a37086514984a .
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"Kavli Institute for the Physics and Mathematics of the Universe" .
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"true"^^ .
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_:Nd4a318b18180497ead6f0fa1ed119561 "6" .
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"Kavli Institute for the Physics and Mathematics of the Universe, University of Tokyo, 277-8583, Kashiwa, Chiba, Japan" .
_:Na74e6966e24a4c6eadfe04d575b9fe32 "pub.1015642179" .
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