Exact ABJM Partition Function from TBA
arXiv:1207.5066 · doi:10.1142/S0217732312502008
Abstract
We report on the exact computation of the S^3 partition function of U(N)_k\times U(N)_{-k} ABJM theory for k=1, N=1,...,19. The result is a polynomial in Ï^{-1} with rational coefficients. As an application of our results we numerically determine the coefficient of the membrane 1-instanton correction to the partition function.
8 pages, 2 figures. v3: introduction expanded, section about numerical applications added