The complete Kaluza-Klein spectra of $$ \mathcal{N} $$ = 1 and $$ \mathcal{N} $$ = 0 M-theory on AdS4 × (squashed S7)
Joel Karlsson,
Bengt E. W. Nilsson
Abstract:The squashed seven-sphere operator spectrum is completed by deriving the spectrum of the spin-3/2 operator. The implications of the results for the AdS4$$ \mathcal{N} $$
N
= 1 supermultiplets obtained from compactification of eleven-dimensional supergravity are analysed. The weak G2 holonomy plays an important role when solving the eigenvalue equations on the squashed sphere. Here, a novel and more universal algebraic approach to the whole eigenvalue problem on coset manifold… Show more
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