subpercentage en · ADJ
Etymology
From sub- + percentage.
Meanings
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(not-comparable) Of less than one percent
Our lattice data are prepared at high accuracy, such that the statistical error for the renormalised coupling, g_GF, is at the subpercentage level.
2015, C.-J. David Lin, Kenji Ogawa, Alberto Ramos, “The Yang-Mills gradient flow and SU(3) gauge theory with 12 massless fundamental fermions in a colour-twisted box”, in arXiv: