QUARK MASSES IN QCD: A PROGRESS REPORT

@article{Dominguez2011QUARKMI,
  title={QUARK MASSES IN QCD: A PROGRESS REPORT},
  author={Cesareo A. Dominguez},
  journal={Modern Physics Letters A},
  year={2011},
  volume={26},
  pages={691-710}
}
  • C. Dominguez
  • Published 30 March 2011
  • Physics
  • Modern Physics Letters A
Recent progress on QCD sum rule determinations of the light and heavy quark masses is reported. In the light quark sector a major breakthrough has been made recently in connection with the historical systematic uncertainties due to a lack of experimental information on the pseudoscalar resonance spectral functions. It is now possible to suppress this contribution to the 1% level by using suitable integration kernels in Finite Energy QCD sum rules. This allows one to determine the up-, down… 

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