Uplifting dyonic AdS ₄ black holes on seven-dimensional Sasaki-Einstein manifolds

摘要

A bstract We revisit non-rotating, dyonically charged, and supersymmetric AdS_(4)black holes, which are solutions of N documentclass[12pt]{minimal} usepackage{amsmath} usepackage{wasysym} usepackage{amsfonts} usepackage{amssymb} usepackage{amsbsy} usepackage{mathrsfs} usepackage{upgreek} setlength{oddsidemargin}{-69pt} egin{document}$$ mathcal{N} $$end{document} = 2 gauged supergravity with vector- and hyper-multiplets. Uplifting the near horizon solutions to D = 11 supergravity on seven-dimensional Sasaki-Einstein manifolds, we show that dyonic AdS_(4)black holes correspond to AdS_(2)solutions with electric and magnetic baryonic fluxes in D = 11 supergravity. We identify the off-shell AdS_(4)black hole solutions with parameters of D = 11 AdS_(2)solutions without imposing the equations of motion. We calculate the entropy of dyonic black holes, carefully analyzing the Page charge quantization conditions.