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${{\mathit \Sigma}_{{c}}{(2520)}}$ MASS DIFFERENCES

${\mathit m}_{{{\mathit \Sigma}_{{c}}{(2520)}^{++}}}–{\mathit m}_{{{\mathit \Sigma}_{{c}}{(2520)}^{0}}}$

INSPIRE   PDGID:

B115DI

VALUE (MeV) EVTS DOCUMENT ID TECN  COMMENT $0.01$ $\pm0.15$ $\pm0.03$ 44/41k LEE 2014 BELL ${{\mathit e}^{+}}{{\mathit e}^{-}}$ at ${{\mathit \Upsilon}{(4S)}}$ • • We do not use the following data for averages, fits, limits, etc. • • $0.1$ $\pm0.8$ $\pm0.3$ 1 ATHAR 2005 CLEO ${{\mathit e}^{+}}{{\mathit e}^{-}}$ , $9.4 - 11.5$ GeV $1.9$ $\pm1.4$ $\pm1.0$ 2 BRANDENBURG 1997 CLE2 ${{\mathit e}^{+}}{{\mathit e}^{-}}$ $\approx{}{{\mathit \Upsilon}{(4S)}}$ 1  This ATHAR 2005 result is redundant with measurements in earlier entries. 2  This BRANDENBURG 1997 result is redundant with measurements in earlier entries.

References:

LEE 2014 PR D89 091102 Measurements of the Masses and Widths of the and Baryons ATHAR 2005 PR D71 051101 New Measurement of the Masses and Widths of the ${{\mathit \Sigma}_{{c}}^{*++}}$ and ${{\mathit \Sigma}_{{c}}^{*0}}$ Charmed Baryons BRANDENBURG 1997 PRL 78 2304 Observation of Two Excited Charmed Baryons Decaying into ${{\mathit \Lambda}_{{c}}^{+}}{{\mathit \pi}^{\pm}}$

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