Finite-size effects on the radiative energy loss of a fast parton in hot and dense strongly interacting matter

Abstract

We consider finite-size effects on the radiative energy loss of a fast parton moving in a finite temperature strongly interacting medium, using the light cone path integral formalism put forward by Zakharov. We present a convenient reformulation of the problem which makes possible its exact numerical analysis. This is done by introducing the concept of a radiation rate in the presence of finite-size effects. This effectively extends the finite-temperature approach of AMY (Arnold, Moore, and Yaffe) to include interference between vacuum and medium radiation. We compare results with those obtained in the regime considered by AMY, with those obtained at leading order in an opacity expansion, and with those obtained deep in the LPM (Landau-Pomeranchuk-Migdal) regime.

arXiv comment15 pages, 7 figures, typos and references corrected. Clearer figures. Harmonized with published version

References in corpus (37)

• Quark Gluon Plasma an Color Glass Condensate at RHIC? The perspective from the BRAHMS experiment
• The PHOBOS Perspective on Discoveries at RHIC
• New Forms of QCD Matter Discovered at RHIC
• Radiative energy loss of high energy quarks and gluons in a finite volume quark-gluon plasma
• Suppression of Hadrons with Large Transverse Momentum in Central Au+Au Collisions at $sqrt {s sub {sub {NN}}}_ = 130 GeV
• Fully quantum treatment of the Landau--Pomeranchuk--Migdal effect in QED and QCD
• Reaction Operator Approach to Non-Abelian Energy Loss
• Multiple Collisions and Induced Gluon Bremsstrahlung in QCD
• Radiative energy loss of high energy quarks in finite-size nuclear matter and quark-gluon plasma
• Centrality dependence of high pT hadron suppression in Au+Au collisions at sqrt(sNN)=130 GeV
• Photon Emission from Quark-Gluon Plasma: Complete Leading Order Results
• Photon Emission from Ultrarelativistic Plasmas
• Physics of Strongly coupled Quark-Gluon Plasma
• Jet Quenching in Thin Quark-Gluon Plasmas I: Formalism
• The Two-loop Soft Anomalous Dimension Matrix and Resummation at Next-to-next-to Leading Pole
• Energy Loss of Charm Quarks in the Quark-Gluon Plasma: Collisional vs Radiative
• Energy Loss of Leading Partons in a Thermal QCD Medium
• Systematic Comparison of Jet Energy-Loss Schemes in a realistic hydrodynamic medium
• O(g) plasma effects in jet quenching
• A simple sum rule for the thermal gluon spectral function and applications
• The Landau-Pomeranchuk-Migdal effect in QED
• Radiative energy loss in a finite dynamical QCD medium
• Jet energy loss, photon production, and photon-hadron correlations at RHIC
• On the Energy Loss of High Energy Quarks in a Finite-Size Quark-Gluon Plasma
• Electromagnetic radiation from nuclear collisions at RHIC energies
• The Ter-Mikayelian Effect on QCD Radiative Energy Loss
• Simple Formula for High-Energy Gluon Bremsstrahlung in a Finite, Expanding Medium
• QCD Splitting/Joining Functions at Finite Temperature in the Deep LPM Regime
• Collisional Energy Loss of Non Asymptotic Jets in a QGP
• Radiative heavy quark energy loss in a dynamical QCD medium
• Resolution of Stringy Singularities by Non-commutative Algebras
• Elastic energy loss and longitudinal straggling of a hard jet
• The evolving distribution of hard partons traversing a hot strongly interacting plasma
• High-energy gluon bremsstrahlung in a finite medium: harmonic oscillator versus single scattering approximation
• Interference effect in elastic parton energy loss in a finite medium
• Improving a radiative plus collisional energy loss model for application to RHIC and LHC
• Collinear Photon Emission from the Quark-Gluon Plasma: The Light-Cone Path Integral Formulation

Cited by in corpus (82)

• Extracting jet transport coefficient from jet quenching at RHIC and LHC
• Jet quenching in high-energy heavy-ion collisions
• Jet physics in heavy-ion collisions
• Comparison of Jet Quenching Formalisms for a Quark-Gluon Plasma "Brick"
• The ALICE experiment: a journey through QCD
• Jet quenching and medium response in high-energy heavy-ion collisions: a review
• Heavy and light flavor jet quenching at RHIC and LHC energies
• Perturbative Thermal QCD: Formalism and Applications
• Determining the jet transport coefficient $\hat{q}$ from inclusive hadron suppression measurements using Bayesian parameter estimation
• LHC jet suppression of light and heavy flavor observables
• Multistage Monte-Carlo simulation of jet modification in a static medium
• The radiation pattern of a QCD antenna in a dense medium
• Jet-Medium Interactions at NLO in a Weakly-Coupled Quark-Gluon Plasma
• The radiation pattern of a QCD antenna in a dilute medium
• Probing Transverse Momentum Broadening via Dihadron and Hadron-jet Angular Correlations in Relativistic Heavy-ion Collisions
• Medium-induced gluon radiation with full resummation of multiple scatterings for realistic parton-medium interactions
• A modified-Boltzmann approach for modeling the hot QCD medium-induce splitting vertices in the deep LPM region
• Quark branching in QCD matter to any order in opacity beyond the soft gluon emission limit
• Constraining the Physics of Jet Quenching
• The LPM effect in sequential bremsstrahlung
• QGP modification to single inclusive jets in a calibrated transport model
• Cone size dependence of jet suppression in heavy-ion collisions
• Improved opacity expansion for medium-induced parton splitting
• Gluon bremsstrahlung in finite media beyond multiple soft scattering approximation
• Dynamically groomed jet radius in heavy-ion collisions
• Medium-induced radiative kernel with the Improved Opacity Expansion
• The energy and scale dependence of $\hat{q}$ and the JET puzzle
• Jet modification with medium recoil in quark-gluon plasma
• Improved opacity expansion at NNLO for medium induced gluon radiation
• Jet Broadening in Flowing Matter -- Resummation
• Medium-induced fragmentation and equilibration of highly energetic partons
• Effect of magnetic field on the photon radiation from quark-gluon plasma in heavy ion collisions
• Medium induced gluon spectrum in dense inhomogeneous matter
• Jet quenching test of the QCD matter created at RHIC and the LHC needs opacity-resummed medium induced radiation
• Medium-induced cascade in expanding media
• Non-perturbative determination of collisional broadening and medium induced radiation in QCD plasmas
• Bulk medium evolution has considerable effects on jet observables
• Transverse Momentum Broadening of a Jet in Quark-Gluon Plasma: An Open Quantum System EFT
• Quenching effects in the cumulative jet spectrum
• Effective Field Theory for jet substructure in heavy ion collisions
• Jet thermalization in QCD kinetic theory
• Medium-induced emissions of hard gluons
• A modified in-medium evolution equation with color coherence
• Medium-induced radiation with vacuum propagation in the pre-hydrodynamics phase
• From soft to hard radiation: the role of multiple scatterings in medium-induced gluon emissions
• Precise description of medium-induced emissions
• Classical vs quantum corrections to jet broadening in a weakly-coupled Quark-Gluon Plasma
• A unified picture of medium-induced radiation
• Splitting rates in QCD plasmas from a non-perturbative determination of the momentum broadening kernel $C(q_{\perp })$
• The JETSCAPE framework
• The medium-modified $g\to c\bar{c}$ splitting function in the BDMPS-Z formalism
• Hard jet substructure in a multistage approach
• Exploring jet transport coefficients by elastic scattering in the strongly interacting quark-gluon plasma
• Gluon emission from heavy quarks in dense nuclear matter
• Parton energy loss in a hard-soft factorized approach
• Leading order, next-to-leading order, and non-perturbative parton collision kernels: effects in static and evolving media
• Systematic analysis of the incoming quark energy loss in cold nuclear matter
• Parton Energy Loss and the Generalized Jet Transport Coefficient
• Minijet quenching in non-equilibrium quark-gluon plasma
• Jet quenching in a multi-stage Monte Carlo approach
• Inconsistencies in, and short pathlength correction to, $R_{AA}(p_T)$ in $\mathrm{A}+\mathrm{A}$ and $\mathrm{p}+\mathrm{A}$ collisions
• Updated analysis of jet quenching at RHIC and LHC within the light cone path integral approach
• Jet quenching and effects of non-Gaussian transverse-momentum broadening on di-jet observables
• Giving wake to energy-energy correlators: Hydrodynamic response on the celestial sphere
• System of evolution equations for quark and gluon jet quenching with broadening
• Transverse momentum broadening of medium-induced cascades in expanding media
• Anisotropic Flow and Jet Quenching in Relativistic Nuclear Collisions
• Theory of Jet Quenching in Ultra-Relativistic Nuclear Collisions
• In-medium gluon radiation spectrum with all-order resummation of multiple scatterings in longitudinally evolving media
• Color Glass Condensate meets High Twist Expansion
• Photon bremsstrahlung from quark jet via transverse and longitudinal scatterings: single versus multiple scatterings
• Direct photon production and jet energy-loss in small systems
• Jet quenching in out-of-equilibrium QCD matter
• Jet transport coefficients by elastic and radiative scatterings in the strongly interacting quark-gluon plasma
• Rapidity-dependent jet energy loss in small systems with finite-size effects and running coupling
• Non-perturbative phenomena in jet modification
• Realistic modelling of jets in heavy-ion collisions
• Advancing QCD-based calculations of energy loss
• High energy scattering and emission in QED&QCD media
• Partonic transport model application to heavy flavor
• Studying the QGP with Jets at the LHC and RHIC
• Quantum simulating multi-particle processes in high energy nuclear physics: dijet production and color (de)coherence