160 citations · 1.1k across the 52 of their papers we have counts for
23 papers · 1 filter
Open heavy-flavor transport and hadronization in heavy-ion collisions
Yu Fu, Tharun Krishna, Weiyao Ke +2
We develop a comprehensive model for heavy-quark evolution in a realistic QGP, from their production in the initial collision to hadronic freeze-out. Heavy-quark transport is descr…
Effects of multi-scale jet-medium interactions on jet substructures
JETSCAPE Collaboration, Y. Tachibana, A. Angerami +57
We utilize event-by-event Monte Carlo simulations within the JETSCAPE framework to examine scale-dependent jet-medium interactions in heavy-ion collisions. The reduction in jet-med…
The case for an EIC Theory Alliance: Theoretical Challenges of the EIC
Raktim Abir, Igor Akushevich, Tolga Altinoluk +167
We outline the physics opportunities provided by the Electron Ion Collider (EIC). These include the study of the parton structure of the nucleon and nuclei, the onset of gluon satu…
eHIJING: an Event Generator for Jet Tomography in Electron-Ion Collisions
Weiyao Ke, Yuan-Yuan Zhang, Hongxi Xing +1
We develop the first event generator, the electron-Heavy-Ion-Jet-INteraction-Generator (eHIJING), for the jet tomography study of electron-ion collisions. In this generator, energe…
Bayesian inference of the path-length dependence of jet energy loss
Jordan Wu, Weiyao Ke, Xin-Nian Wang
A simple model for medium modification of the jet function can be used to extract the jet energy loss distribution through a parameterized form. We carry out a comprehensive Bayesi…
Probing cold nuclear matter with energy correlators
Kyle Devereaux, Wenqing Fan, Weiyao Ke +2
The future electron-ion collider (EIC) will produce the first-ever high energy collisions between electrons and a wide range of nuclei, opening a new era in the study of cold nucle…
Understanding parton evolution in matter from renormalization group analysis
Weiyao Ke, Ivan Vitev
We perform a renormalization group (RG) analysis of collinear hadron production in deep inelastic scattering on nuclei. We consider the limit where the parent parton energy is…
Hard jet substructure in a multistage approach
Y. Tachibana, A. Kumar, A. Majumder +56
We present predictions and postdictions for a wide variety of hard jet-substructure observables using a multistage model within the JETSCAPE framework. The details of the multistag…
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…
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…
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…
From hydro to jet quenching, coalescence and hadron cascade: a coupled approach to solving the puzzle
Wenbin Zhao, Weiyao Ke, Wei Chen +2
Hydrodynamics and jet quenching are responsible for the elliptic flow and suppression of large transverse momentum () hadrons, respectively, two of the most important ph…
Search for the elusive jet-induced diffusion wake in -jets with 2D jet tomography in high-energy heavy-ion collisions
Zhong Yang, Wei Chen, Yayun He +3
Diffusion wake is an unambiguous part of the jet-induced medium response in high-energy heavy-ion collisions that leads to a depletion of soft hadrons in the opposite direction of…
QGP modification to single inclusive jets in a calibrated transport model
Weiyao Ke, Xin-Nian Wang
We study inclusive jet suppression and modifications in the quark-gluon plasma (QGP) with a transport-based model. The model includes vacuum-like parton shower evolution at high-vi…
Coupled Transport Equations for Quarkonium Production in Heavy Ion Collisions
Xiaojun Yao, Weiyao Ke, Yingru Xu +2
Motivated by recent applications of the open quantum system formalism to understand quarkonium transport in the quark-gluon plasma, we develop a set of coupled Boltzmann equations…
Coupled Boltzmann Transport Equations of Heavy Quarks and Quarkonia in Quark-Gluon Plasma
Xiaojun Yao, Weiyao Ke, Yingru Xu +2
We develop a framework of coupled transport equations for open heavy flavor and quarkonium states, in order to describe their transport inside the quark-gluon plasma. Our framework…
Quarkonium Production in Heavy Ion Collisions: From Open Quantum System to Transport Equation
Xiaojun Yao, Weiyao Ke, Yingru Xu +3
Using the open quantum system formalism and effective field theory of QCD, we derive the Boltzmann transport equation of quarkonium inside the quark-gluon plasma. Our derivation il…
Fate of Heavy Quark Bound States inside Quark-Gluon Plasma
Xiaojun Yao, Weiyao Ke, Yingru Xu +3
Transport equations have been applied successfully to describe the quarkonium evolution inside the quark-gluon plasma, which include both plasma screening effects and recombination…
Quarkonium production in heavy ion collisions: coupled Boltzmann transport equations
Xiaojun Yao, Weiyao Ke, Yingru Xu +2
By coupling the Boltzmann transport equations of both quarkonium and open heavy quarks, we investigate their dynamical evolution inside the quark-gluon plasma and study quarkonium…
Interface Tension and Interface Entropy in 2+1 Flavour Nambu-Jona-Lasino Model
Wei-yao Ke, Yu-xin Liu
We study the QCD phases and their transitions in 2+1 flavour NJL model, with focus on the interface effects such as the interface tension, the interface entropy and critical bubble…