Baryonic spindles from conifolds

A bstract We construct supersymmetric AdS 3 × Σ solutions with baryonic charge in the Betti-vector truncation of five-dimensional gauged $$ \mathcal{N} $$ <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:mi>N</mml:mi> </mml:math> = 4 supergravity where Σ is a spindle. The truncation is obtained from type IIB supergravity on AdS 5 × T 1,1 . The solutions realize supersymmetry by the anti-twist. The dual field theories are 2d $$ \mathcal{N} $$ <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:mi>N</mml:mi> </mml:math> = (0, 2) SCFTs from the Klebanov-Witten theory compactified on a spindle. We calculate the holographic central charge of the solutions and it precisely matches the result from the gravitational block.