Highlights from STAR (II) - Hard Probes of the Initial and Final State

Highlights of recent results from the STAR collaboration focusing on hard probes of the initial and final state are presented. New results at forward rapidities in d+Au collisions at low x are utilized to study the possible onset of saturation effects at RHIC energies. New reference measurements, Gamma production, nuclear-k(T) via di-jets in d+Au collisions, and jet quantities in p+p collisions will be discussed. Final state nuclear modifications of J/psi and identified hadrons in heavy-ion collisions will be presented. In addition to di(multi)-hadron and direct gamma-hadron correlations, new results from full-jet reconstruction in Au+Au collisions will be discussed with respect to the p+p reference measurements. These measurements can be used to put further constraints on the underlying mechanisms of partonic energy loss in heavy-ion collisions at RHIC.