Lambda and Antilambda polarization from deep inelastic muon scattering

The E665 collaboration Adams, M.R. ; Aderholz, M. ; Aïd, S. ; et al.
Eur.Phys.J.C 17 (2000) 263-267, 2000.
Inspire Record 509690 DOI 10.17182/hepdata.43315

We report results of the first measurements of Lambda and Antilambda polarization produced in deep inelastic polarized muon scattering on the nucleon. The results are consistent with an expected trend towards positive polarization with increasing x_F. The polarizations of Lambda and Antilambda appear to have opposite signs. A large negative polarization for Lambda at low positive x_F is observed and is not explained by existing models.A possible interpretation is presented.

2 data tables

The measured and corrected (undiluted) polarizations.

The measured and corrected (undiluted) polarizations.


MUOPRODUCTION OF NEUTRAL STRANGE HADRONS AT 225-GEV

Hicks, R.G. ; Anderson, H.L. ; Booth, N.E. ; et al.
Phys.Rev.Lett. 45 (1980) 765-768, 1980.
Inspire Record 158985 DOI 10.17182/hepdata.20660

The production of Ks0, Λ0, and Λ¯0 has been measured in deep-inelastic muon scattering at 225 GeV; decays into two charged hadrons were detected. Momentum distributions are compared to the inclusive charged-hadron distributions measured in the same experiment. The range of virtual-photon parameters covered is 0.4

1 data table

No description provided.