Measurement of the Mass of the D0 Meson - INSPIRE

DataBETA

Measurement of the Mass of the D0 Meson

BaBar

Collaboration

Aug 5, 2013

7 pages

Published in:

Phys.Rev.D 88 (2013) 071104

Published: Oct 30, 2013

e-Print:

1308.1151 [hep-ex]

DOI:

10.1103/PhysRevD.88.071104

PDG:

{{\mathit D}^{0}}

Report number:

BABAR-PUB-13-011,
SLAC-PUB-15515

Experiments:

SLAC-PEP2-BABAR

View in:

reference search15 citations

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Abstract: (APS)

We report a measurement of the D0 meson mass using the decay chain D*(2010)+→D0π+ with D0→K-K-K+π+. The data were recorded with the BABAR detector at center-of-mass energies at and near the Υ(4S) resonance, and correspond to an integrated luminosity of approximately 477 fb-1. We obtain m(D0)=(1864.841±0.048±0.063) MeV, where the quoted errors are statistical and systematic, respectively. The uncertainty of this measurement is half that of the best previous measurement.

Note:

7 pages, 4 postscript figures, submitted to Phys. Rev. D (Rapid Communications)

13.25.Ft
14.40.Lb
D0: mass: measured
D*(2010)+: hadronic decay
BaBar
electron positron: annihilation
D0: hadronic decay
experimental results
SLAC PEP Stor
D*(2010)+ --> D0 pi+

References(16)

Figures(3)

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