Heavy-quark masses from low-energy moments of heavy-quark currents

نویسنده

  • Peter Marquard
چکیده

We present the newest results for the determination of heavy-quark masses from low-energy moments of the vacuum polarization function. The results presented here update an earlier determination of the quark masses and incorporate new theoretical calculations of the low-energy moments of the vacuum polarization and new experimental data at the bottom threshold.

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تاریخ انتشار 2010