期刊
PHYSICS LETTERS B
卷 809, 期 -, 页码 -出版社
ELSEVIER
DOI: 10.1016/j.physletb.2020.135704
关键词
Electron positron annihilation; Groomed jet mass; NNLO corrections; NNNLL resummation
资金
- NSF [DMS 1624776]
- National Research, Development and Innovation Office in Hungary [K 125105]
- Premium Postdoctoral Fellowship program of the Hungarian Academy of Sciences
We present predictions of the distribution of groomed heavy jet mass in electron-positron collisions at the next-to-next-to-leading order accuracy matched with the resummation of large logarithms to next-to-next-to-next-to-leading logarithmic accuracy. Resummation at this accuracy is possible through extraction of necessary two-loop constants and three-loop anomalous dimensions from fixed-order codes. (c) 2020 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).
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