Strangeness content in the nucleon

Keh-Fei Liu
2001 Journal of Physics G: Nuclear and Particle Physics  
I review recent studies of strangeness content in the nucleon pertaining to the flavor-singlet g_A^0, the s̅s matrix element and the strangeness electric and magnetic form factors G_E^s(q^2) and G_M^s(q^2), based on lattice QCD calculations. I shall also discuss the relevance of incorporating the strangeness content in nuclei in regard to strange baryon-antibaryon productions from proton-nucleus and nucleus-nucleus collisions at SPS and RHIC energies.
doi:10.1088/0954-3899/27/3/332 fatcat:elmmktt7tvfu5k2wiybaiteug4