Spindle solutions with hyperscalars in D = 4 gauged supergravity

A bstract We construct new classes of supersymmetric AdS 2 × Σ solutions, where Σ = Σ( n N , n S ) is a spindle. Such solutions can arise as the near horizon limit of supersymmetric, accelerating black holes. The solutions are constructed using D = 4 STU U (1) 4 gauged supergravity theory coupled to a charged hyperscalar, and can be uplifted to obtain smooth, supersymmetric AdS 2 × Y 9 solutions of D = 11 supergravity. We allow ( n N , n S ) to be non-coprime integers, including orbifolds of the round S 2 . We also allow the hyperscalar to vanish at the poles. The AdS 2 solutions with non-vanishing hyperscalar can naturally arise as the endpoint of holographic RG flows, triggered by relevant hyperscalar deformations of the AdS 2 solutions of the STU model.