A systematic M-theory construction of SymTFTs for discrete and continuous (-1)-form symmetries, with a new 4-group structure in 4d N=1 SYM from G2 manifolds.
Analogues of Discrete Torsion for the M-Theory Three-Form
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
abstract
In this article we shall outline a derivation of the analogue of discrete torsion for the M-theory three-form potential. We find that some of the differences between orbifold group actions on the C field are classified by H^3(G, U(1)). We also compute the phases that the low-energy effective action of a membrane on T^3 would see in the analogue of a twisted sector, and note that they are invariant under the obvious SL(3,Z) action.
fields
hep-th 1years
2024 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
(-1)-form symmetries from M-theory and SymTFTs
A systematic M-theory construction of SymTFTs for discrete and continuous (-1)-form symmetries, with a new 4-group structure in 4d N=1 SYM from G2 manifolds.