| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1835277 | Nuclear and Particle Physics Proceedings | 2015 | 4 Pages |
Abstract
We discuss the determination of the heavy charm- and bottom-quark masses from the sum rule approach as well as the determination of the strong coupling constant from the measurable R-ratio, hadronic τ-lepton decays and Z-boson decays. From theory side these determinations require the calculation of the vacuum polarization function in the low- and high-energy limit, respectively.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Nuclear and High Energy Physics
