Analytical determination of the QCD quark masses

Author:

Dominguez C. A.1

Affiliation:

1. Centre for Theoretical and Mathematical Physics and Department of Physics, University of Cape Town, Rondebosch 7700, South Africa

Abstract

The current status of determinations of the QCD running quark masses is reviewed. Emphasis is on recent progress on analytical precision determinations based on finite energy QCD sum rules. A critical discussion of the merits of this approach over other alternative QCD sum rules is provided. Systematic uncertainties from both the hadronic and the QCD sector have been recently identified and dealt with successfully, thus leading to values of the quark masses with unprecedented accuracy. Results currently rival in precision with lattice QCD determinations.

Publisher

World Scientific Pub Co Pte Lt

Subject

Astronomy and Astrophysics,Nuclear and High Energy Physics,Atomic and Molecular Physics, and Optics

Cited by 7 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Renormalization group improved determination of light quark masses from Borel-Laplace sum rules;Physical Review D;2023-11-13

2. Applications of the Perturbative Gradient Flow;SciPost Physics Proceedings;2022-06-21

3. Hadronic vacuum polarization using gradient flow;Journal of High Energy Physics;2020-08

4. Reanalysis of the X(3915) , X(4500) and X(4700) with QCD sum rules;The European Physical Journal A;2017-02

5. Finite Temperature QCD Sum Rules: A Review;Advances in High Energy Physics;2017

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