Research

Publications

R. Barbosa, Harmonic Higgs Bundles and Coassociative ALE Fibrations, arXiv:1910.10742 [math.DG] (2019)

R. Barbosa, Deformations of G_2-Structures, String Dualities and Flat Higgs Bundles, Ph.D. Thesis, University of Pennsylvania (2019)

R. Barbosa, M. Cvetic, J. J. Heckman, C. Lawrie, E. Torres, G. Zoccarato, T-Branes and G2 Backgrounds, Phys. Rev. D 101, 026015 (2020)