$NNLO compatibility between pQCD theory and phenomenology in determination of the $b$-quark pole and \MSbar running masses$

NNLO compatibility between pQCD theory and phenomenology in determination of the $b$-quark pole and \MSbar running masses

This contribution attempts to determine the $b$-quark pole mass $M_b$ and \MSbar running mass $\overline{m}_b$ with two different approaches at the next-to-next-to-leading order (NNLO) corrections. At the first approach, we derive a relation between the $b$-quark pole mass $M_b$ and its \M...

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Veröffentlicht in:	arXiv.org 2020-05
Hauptverfasser:	Vafaee, A, Javidan, K, Shokouhi, A B
Format:	Artikel
Sprache:	eng
Schlagworte:	Compatibility Gluons Inelastic scattering Parameter uncertainty Phenomenology Quarks
Online-Zugang:	Volltext
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NNLO compatibility between pQCD theory and phenomenology in determination of the \(b\)-quark pole and \MSbar running masses