Heavy Quark Effects in the Virtual Photon Structure Functions
Heavy Quark Effects in the Virtual Photon Structure Functions
We investigate the heavy quark mass effects in the virtual photon structure functions Fγ2 (x, Q2, P2) and FγL (x, Q2, P2) in the framework of the mass-independent renormalization group equation (RGE). We study a formalism in which the heavy quark mass effects are treated based on parton picture as …