Author: K.g. Chetyrkin

0000000000778578

AUTHOR

K.g. Chetyrkin

showing 1 related works from this author

Order-$\alpha_s^3$ determination of the strange quark mass

1996

We present a QCD sum rule calculation of the strange-quark mass including four-loop QCD corrections to the correlator of scalar currents. We obtain $\bar m_s(1$ GeV$)=205.5\pm 19.1$ MeV.

Quantum chromodynamicsPhysicsNuclear and High Energy PhysicsParticle physicsStrange quarkHigh Energy Physics::LatticeScalar (mathematics)Nuclear TheoryHigh Energy Physics::PhenomenologyHigh Energy Physics - PhenomenologyOrder (group theory)High Energy Physics::ExperimentSum rule in quantum mechanicsNuclear Experiment

researchProduct

PEPhysical Sciences and Engineering
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LSLife Sciences
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SHSocial Sciences and Humanities
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