Abstract
We study the gauging of a discrete Z3 symmetry in the five-dimensional
superconformal TN theories. We argue that this leads to an infinite sequence of five-
dimensional superconformal theories with either E6 × SU(N) or SU(3) × SU(N) global
symmetry group. In the M-theory realisation of TN theories as residing at the origin in C3
the Calabi-Yau orbifolds ZN ×ZN we identify the Z3 symmetry geometrically and the new C3
theories arise from M-theory on the non-Abelian orbifolds (ZN×ZN )/Z3. On the other hand, in the (p, q) 5-brane web description in Type IIB theory, the symmetry combines the U-duality symmetry with a rotation in space, defining a so-called U-fold background, where the E6 symmetry is manifest.
superconformal TN theories. We argue that this leads to an infinite sequence of five-
dimensional superconformal theories with either E6 × SU(N) or SU(3) × SU(N) global
symmetry group. In the M-theory realisation of TN theories as residing at the origin in C3
the Calabi-Yau orbifolds ZN ×ZN we identify the Z3 symmetry geometrically and the new C3
theories arise from M-theory on the non-Abelian orbifolds (ZN×ZN )/Z3. On the other hand, in the (p, q) 5-brane web description in Type IIB theory, the symmetry combines the U-duality symmetry with a rotation in space, defining a so-called U-fold background, where the E6 symmetry is manifest.
Original language | English |
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Title of host publication | Gauging discrete symmetries of TN -theories in five dimensions |
Publisher | JHEP |
Volume | 04 |
DOIs | |
Publication status | Published - 20 Apr 2022 |