AdS strings with torsion: Noncomplex heterotic compactifications
AdS strings with torsion: Noncomplex heterotic compactifications
Combining the effects of fluxes and gaugino condensation in heterotic supergravity, we use a ten-dimensional approach to find a new class of four-dimensional supersymmetric ${\mathrm{AdS}}_{4}$ compactifications on almost-Hermitian manifolds of $SU(3)$ structure. Computation of the torsion allows a classification of the internal geometry, which for a particular combination of fluxes …