E. Charles

collaborators

3 papers

hep-ex2005

A Precision Measurement of the Lambda_c Baryon Mass

B. Aubert, The BABAR Collaboration

The $Λ_{c}^{+}$ baryon mass is measured using $Λ_{c}^{+} \to Λ K_{S}^{0} K^{+}$ and $Λ_{c}^{+} \to Σ^{0} K_{S}^{0} K^{+}$ decays reconstructed in 232 fb $^{- 1}$ of data collected with the BaBar detector at the PE…

hep-ex2005

Study of the tau- --> 3h-2h+nu Decay

B. Aubert

The branching fraction of the tau- --> 3h- 2h+ nu decay (h= pi, kaon) is measured with the BaBar detector to be (8.56 +/- 0.05 +/- 0.42)E-04 where the first error is statistical an…

hep-ex2005

The COMPASS spin physics program

S. Panebianco

One of the main aims of the COMPASS experiment at CERN is the study of the spin structure of the nucleon and in particular the determination of the gluon polarization in the nucleo…