title: Anisotropic flow and jet quenching in ultrarelativistic U+U collisions.
abstract: Full-overlap U+U collisions provide significantly larger initial energy densities at comparable spatial deformation, and significantly larger deformation and volume at comparable energy density, than semi-central Au+Au collisions. We show quantitatively that this provides a long lever arm for studying the hydrodynamic behavior of elliptic flow in much larger and denser collision systems and the predicted nonlinear path-length dependence of radiative parton energy loss.
authors.affiliation: Department of Physics, The Ohio State University, Columbus, Ohio 43210, USA.
authors.forename: Ulrich
authors.initials: U
authors.lastname: Heinz
authors.forename: Anthony
authors.initials: A
authors.lastname: Kuhlman