160 citations · 1.1k across the 52 of their papers we have counts for
10 papers · 1 filter
Comprehensive Study of Multi-scale Jet-medium Interaction
Y. Tachibana, A. Angerami, R. Arora +55
We explore jet-medium interactions at various scales in high-energy heavy-ion collisions using the JETSCAPE framework. The physics of the multi-stage modeling and the coherence eff…
Far-from-equilibrium slow modes and momentum anisotropy in expanding plasma
Jasmine Brewer, Weiyao Ke, Li Yan +1
The momentum distribution of particle production in heavy-ion collisions encodes information about thermalization processes in the early-stage quark-gluon plasma. We use kinetic th…
Global constraint on the jet transport coefficient from single hadron, dihadron and -hadron spectra in high-energy heavy-ion collisions
Man Xie, Weiyao Ke, Hanzhong Zhang +1
Modifications of large transverse momentum single hadron, dihadron, and -hadron spectra in relativistic heavy-ion collisions are direct consequences of parton-medium interaction…
Does quark-gluon plasma feature an extended hydrodynamic regime?
Weiyao Ke, Yi Yin
We investigate the response of the near-equilibrium quark-gluon plasma (QGP) to perturbation at non-hydrodynamic gradients. We propose a conceivable scenario under which sound mode…
Multi-scale evolution of charmed particles in a nuclear medium
JETSCAPE collaboration, W. Fan, G. Vujanovic +57
Parton energy-momentum exchange with the quark gluon plasma (QGP) is a multi-scale problem. In this work, we calculate the interaction of charm quarks with the QGP within the highe…
Deep learning assisted jet tomography for the study of Mach cones in QGP
Zhong Yang, Yayun He, Wei Chen +3
Mach cones are expected to form in the expanding quark-gluon plasma (QGP) when energetic quarks and gluons (called jets) traverse the hot medium at a velocity faster than the speed…
Information field based global Bayesian inference of the jet transport coefficient
Man Xie, Weiyao Ke, Hanzhong Zhang +1
Bayesian statistical inference is a powerful tool for model-data comparisons and extractions of physical parameters that are often unknown functions of system variables. Existing B…
Inclusive jet and hadron suppression in a multistage approach
A. Kumar, Y. Tachibana, C. Sirimanna +57
We present a new study of jet interactions in the quark-gluon plasma created in high-energy heavy-ion collisions, using a multistage event generator within the JETSCAPE framework.…
Searching for QGP droplets with high- hadrons and heavy flavor
Weiyao Ke, Ivan Vitev
The search for the smallest quark-gluon plasma (QGP) droplets in nature has motivated recent small collisions system programs at RHIC and LHC. Unambiguous identification of jet que…
Role of bulk viscosity in deuteron production in ultrarelativistic nuclear collisions
D. Everett, D. Oliinychenko, M. Luzum +53
We use a Bayesian-calibrated multistage viscous hydrodynamic model to explore deuteron yield, mean transverse momentum and flow observables in LHC Pb-Pb collisions. We explore theo…