Semi-inclusive Lambda_c^+ Leptoproductions and Polarized Gluon Distributions

Abstract

In order to extract the behavior and magnitude of the spin-dependent gluon distribution, we propose a semi-inclusive ${\Lambda }_c^{+}$ production using unpolarized lepton beams and polarized proton targets. The correlation between the target proton spin and the spin of ${\Lambda }_c^{+}$ produced in the target fragmentation region might be very effective for testing various models of polarized gluons.

9 pages + 4 Postscript figures(2 PS files), LaTeX

Cited by in corpus (2)

• Spin Physics and Polarized Structure Functions
• Single Diffractive Lambda_c^+ Production in Polarized pp Scattering with Polarized Gluon Distribution in the Proton