Work

Top-quark pole mass extraction at NNLO accuracy

Year: 2024

Type: conference-paper

Abstract: We describe our recent NNLO QCD extraction of the top-quark pole mass from fits to experimental data on total inclusive and normalized (multi)-differential cross sections for $t\bar{t}+X$ hadroproduction, using as input various modern PDF + $\alpha_s(M_Z)$ sets. We find top-quark mass values compatible among each other and with the PDG 2024 preferred value.

Source: Large Hadron Collider Physics Conference (LHCP)

DOI: 10.22323/1.478.0320

Authors: Maria Vittoria Garzelli, Sergey Alekhin, Javier Mazzitelli, Sven-Olaf Moch, Oleksandr Zenaiev

Language: English

Topic: Particle physics theoretical and experimental studies

Subfield: Nuclear and High Energy Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: hybrid

Funders: Alexander von Humboldt-Stiftung, Deutsche Forschungsgemeinschaft

Awards: G1520178326, G6084215942

OpenAlex ID: W4405950149

FWCI:

Cites: 2

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Related to: 10