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${{\mathit \Sigma}_{{{c}}}{(2800)}}$ MASSES

The charged ++ and + masses are obtained from the mass-difference measurements that follow. The neutral mass is dominated by the mass-difference measurement, but is pulled up somewhat by the less well-determined but considerably higher direct-mass measurement. It is possible, in fact, that AUBERT 2008BN is seeing a different ${{\mathit \Sigma}_{{{c}}}}$.

${{\mathit \Sigma}_{{{c}}}{(2800)}^{0}}$ MASS

INSPIRE   PDGID:

B155M0

VALUE (MeV) DOCUMENT ID TECN  COMMENT $\bf{ 2806 {}^{+5}_{-7}}$ OUR FIT  Error includes scale factor of 1.3. $2846$ $\pm8$ $\pm10$ AUBERT 2008 BN BABR ${{\mathit B}^{-}}$ $\rightarrow$ ${{\overline{\mathit p}}}{{\mathit \Lambda}_{{{c}}}^{+}}{{\mathit \pi}^{-}}$

References

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