arXiv:1206.5391·v1·High Energy Physics — Phenomenology

Single Spin Asymmetry in e+p^\uparrow -> e+J/\psi+X

R. Godbole🇮🇳 · A. Misra🇮🇳 · A. Mukherjee🇮🇳 · V. Rawoot🇮🇳

Abstract

We report on a recent investigation of the single spin asymmetry (SSA) in low virtuality electroproduction of $J / ψ$ in color evaporation model. We show that this can be used as a probe for the still unknown gluon Sivers function.

Comments: Prepared for the XX th International Workshop of Deep Inelastic Scattering and Related Areas