PoS - Proceedings of Science
Volume 414 - 41st International Conference on High Energy physics (ICHEP2022) - Top quark and EW Physics
Measurements of the top-quark mass using the ATLAS detector at the LHC
D. Melini*  on behalf of the ATLAS Collaboration
Full text: pdf
Pre-published on: November 22, 2022
Published on: June 15, 2023
The top-quark mass is a fundamental parameter of the Standard Model and its determination is of great relevance per-se and for new physics scenarios. The demand for further improvements in the precision and accuracy with which the top-quark mass is determined brings new challenges and makes clear the importance of combining single measurements and the need for an accurate top-quark mass definition. The recent results from the ATLAS collaboration presented in this talk address such challenges by measuring the top-quark mass in an unusual final state identified by the presence of a low-energy muon from $t \bar t$ semileptonic decay, as well as measuring the top-quark mass with alternative theoretical definitions.
DOI: https://doi.org/10.22323/1.414.0882
How to cite

Metadata are provided both in "article" format (very similar to INSPIRE) as this helps creating very compact bibliographies which can be beneficial to authors and readers, and in "proceeding" format which is more detailed and complete.

Open Access
Creative Commons LicenseCopyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.