Logarithmic Corrections to Twisted Indices from the Quantum Entropy Function
arXiv:1404.6363 · doi:10.1007/JHEP11(2014)002
Abstract
We compute logarithmic corrections to the twisted index $B^g_6$ in four-dimensional $\mathcal{N}=4$ and $\mathcal{N}=8$ string theories using the framework of the Quantum Entropy Function. We find that these vanish, matching perfectly with the large--charge expansion of the corresponding microscopic expressions.
v2 : 22 pages, presentation significantly improved, published in JHEP