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Charmed baryons in quantum chromodynamics

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Zeitschrift für Physik C Particles and Fields

Abstract

The masses of charmed baryons with spin 1/2 (Λ + c ,Σ ++ c ) and their residues into quark currents are calculated on the basis of QCD sum rules method. The obtained values of masses are in good agreement with experiment. Arguments are given in favour of existence of resonance Σ ++ c * with negative parity and mass close to 2, 6 GeV.

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Authors and Affiliations

  1. Institute of Theoretical and Experimental Physics, B. Cheremushkinskaya 25, SU-117259, Moscow, USSR

    V. M. Belyaev & B. Yu. Blok

Authors
  1. V. M. Belyaev
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  2. B. Yu. Blok
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Belyaev, V.M., Blok, B.Y. Charmed baryons in quantum chromodynamics. Z. Phys. C - Particles and Fields 30, 151–156 (1986). https://doi.org/10.1007/BF01560689

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  • DOI: https://doi.org/10.1007/BF01560689

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