Directly calculating the glue component of the nucleon in lattice QCD: QCDSF–UKQCD–CSSM CollaborationsT. L. Howson, R. Horsley, W. Kamleh, Y. Nakamura, H. Perlt, P. E. L. Rakow, G. Schierholz, H. Stüben, R. D. Young and J. M. ZanottiEPJ Web Conf., 245 (2020) 06031DOI: https://doi.org/10.1051/epjconf/202024506031