Renormalons and the Top Quark Mass Measurement

Abstract

I illustrate a recent work on the large-order behaviour of the perturbative expansion (and the related power-suppressed ambiguities) arising from infrared renormalons, in the context of top mass measurements in open-top production processes.

Comments: 7 pages, 1 figure, to appear in the proceedings of the 11th International Workshop on Top Quark Physics (TOP2018)