CLAS Physics Database

Differential Photoproduction Cross Sections of the Λ(1520)

Spokesperson
R. A. Schumacher
Year
2013
Comment
All known corrections were applied to the yield extraction, normalization, and acceptance calculations in these data. The given error bars are essentially statistical but include the fit uncertainties assiciated with background subtraction. The overall systematic uncertainty in these results was estimated to be 11.6%.
Publication
  1. K. Moriya, R. A. Schumacher et al. (CLAS Collaboration) Differential Photoproduction Cross Sections of the Σ0(1385), Λ(1405), and Λ(1520) // arXiv:1305.6776v2 [nucl-ex]
Quantities
σ dσ/dcos(θK+)

Measurements

ID Quantity Beam Target Final state Q2min,
GeV2
Q2max,
GeV2
Wmin,
GeV
Wmax,
GeV
E57M1 σ γ p K+ Λ(1520) 0.0 0.0 2.0 2.8
E57M2 dσ/dcos(θK+) γ p K+ Λ(1520) 0.0 0.0 2.0 2.8