On exact symmetries and massless vectors in holographic flows and other flux vacua
On exact symmetries and massless vectors in holographic flows and other flux vacua
We analyze the isometries of Type IIB flux vacua based on the Papadopolous-Tseytlin ansatz and identify the related massless bulk vector fields. To this end we devise a general ansatz, valid in any flux compactification, for the fluctuations of the metric and p-forms that diagonalizes the coupled equations. We then …