16 papers
Closed-form expressions for tree-level gluon-gluon scattering: a framework for obtaining theoretical systematic uncertainties for jet-medium Monte Carlo simulations
Lukas Opitz, Hemanth Regi, Gojko Vujanovic
Modern Bayesian theory-to-data comparisons for jet-medium interactions, such as [Phys. Rev. C 111,054913 (2025)], are lacking the careful accounting of theoretical systematic uncer…
The high-energy behavior of tree-level scattering in finite-temperature QCD: estimates of theoretical systematic uncertainty in jet-medium Monte Carlo simulations
Lukas Opitz, Hemanth Regi, Gojko Vujanovic
We examine the behavior of tree-level scattering in thermal QCD at high energies and find significant deviations away from the commonly used approximations [Phys. Rev. D 44, 1298 (…
Glauber quark and gluon contributions to quark energy loss at next-to-leading order and next-to-leading twist
Amit Kumar, Gojko Vujanovic
The higher-twist formalism is used at to compute all possible medium-induced single-scattering emission kernels for an incoming highly energetic and virtual quark trave…
Hydrodynamic Initial Conditions in Small Systems from Proton Phase-Space Entropy
Gabriel Rabelo-Soares, Gojko Vujanovic, Giorgio Torrieri
The experimental observation of collective behaviour in proton-proton and proton-nucleus collisions poses a fundamental theoretical question regarding the proper characterization o…
The effect of recoils on soft-drop-groomed observables in -tagged jets in a multistage approach
Y. Tachibana, C. Sirimanna, A. Majumder +49
We investigate medium-induced modifications to jet substructure observables that characterize hard components in central Pb-Pb collisions at ~TeV. Using a multi…
Transport-based initial conditions for heavy-ion collisions at finite densities
H. Roch, G. Pihan, A. Monnai +53
We employ the SMASH transport model to provide event-by-event initial conditions for the energy-momentum tensor and conserved charge currents in hydrodynamic simulations of relativ…