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View article: Transport-based initial conditions for heavy-ion collisions at finite densities
Transport-based initial conditions for heavy-ion collisions at finite densities Open
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 relativistic heavy-ion collisions. We study the fluctuations and d…
View article: Acid/Alkali-Resistant Modified MOF-74 Grafted with Polyether Demulsifier for Oil-in-Water Emulsions Under Ambient Conditions
Acid/Alkali-Resistant Modified MOF-74 Grafted with Polyether Demulsifier for Oil-in-Water Emulsions Under Ambient Conditions Open
The effective and rapid separation of oil–water emulsions at room temperature, particularly under harsh environmental conditions like acid–base fluctuations, high salinity, and the coexistence of surfactants, remains a significant challeng…
View article: Characterizing radial flow fluctuations in relativistic heavy-ion collisions at top RHIC and LHC energies
Characterizing radial flow fluctuations in relativistic heavy-ion collisions at top RHIC and LHC energies Open
We present a systematic investigation of the transverse-momentum differential radial flow fluctuations observable $v_0(p_T)$ in relativistic heavy-ion collisions at top RHIC ($\sqrt{s_\mathrm{NN}}{\,=\,}200$ GeV) and LHC ($\sqrt{s_\mathrm{…
View article: Soft-hard framework with exact four-momentum conservation for small systems
Soft-hard framework with exact four-momentum conservation for small systems Open
A new framework, called , for the combined study of both hard and soft transverse momentum sectors in high-energy proton-proton (p−p) and proton-nucleus (p−A) collisions is set up. A dynamical initial state is set up using the model with t…
View article: Electromagnetic tomography of radial flow in the quark-gluon plasma
Electromagnetic tomography of radial flow in the quark-gluon plasma Open
We present a novel multimessenger approach to extract the effective radial flow of the quark-gluon plasma (QGP) by jointly analyzing thermal photon and dilepton spectra in heavy-ion collisions. A key feature of this method is that it circu…
View article: Bayesian inference analysis of jet quenching using inclusive jet and hadron suppression measurements
Bayesian inference analysis of jet quenching using inclusive jet and hadron suppression measurements Open
The Collaboration reports a new determination of the jet transport parameter q̂ in the quark-gluon plasma (QGP) using Bayesian inference, incorporating all available inclusive hadron and jet yield suppression data measured in heavy-ion coll…
View article: Dilepton emission in heavy ion collisions and chemical equilibrium of QCD matter
Dilepton emission in heavy ion collisions and chemical equilibrium of QCD matter Open
We study thermal dilepton production and anisotropic flow in Pb+Pb collisions at $\sqrt{s_{NN}} = 5.02 \, \mathrm{TeV}$ using next-to-leading-order (NLO) thermal QCD dilepton emission rates. A hybrid model (IP-Glasma+\kompost+MUSIC+UrQMD) …
View article: Advancing multimessenger approaches in heavy-ion collisions: Insights from electromagnetic probes
Advancing multimessenger approaches in heavy-ion collisions: Insights from electromagnetic probes Open
Electromagnetic (EM) probes, including photons and dileptons, do not interact strongly after their production in heavy-ion collisions, allowing them to carry undistorted information from their points of origin. This makes them powerful too…
View article: Multimessenger study of baryon-charged QCD matter in heavy-ion collisions
Multimessenger study of baryon-charged QCD matter in heavy-ion collisions Open
Multimessenger studies of heavy-ion collisions, using hadrons and electromagnetic probes, can reveal the properties of the created QCD matter from different perspectives. This study calculates the thermal dilepton invariant mass spectra an…
View article: Advancing multimessenger approaches in heavy-ion collisions: Insights from electromagnetic probes
Advancing multimessenger approaches in heavy-ion collisions: Insights from electromagnetic probes Open
Electromagnetic (EM) probes, including photons and dileptons, do not interact strongly after their production in heavy-ion collisions, allowing them to carry undistorted information from their points of origin. This makes them powerful too…
View article: Dilepton emission in heavy ion collisions and chemical equilibrium of QCD matter
Dilepton emission in heavy ion collisions and chemical equilibrium of QCD matter Open
We study thermal dilepton production and anisotropic flow in Pb+Pb collisions at √ s NN = 5.02 TeV using next-to-leading-order (NLO) thermal QCD dilepton emission rates. A hybrid model (IP-Glasma+KøMPøST +MUSIC+UrQMD) simulates the collisi…
View article: Movable Antennas Enabled ISAC Systems: Fundamentals, Opportunities, and Future Directions
Movable Antennas Enabled ISAC Systems: Fundamentals, Opportunities, and Future Directions Open
The movable antenna (MA)-enabled integrated sensing and communication (ISAC) system attracts widespread attention as an innovative framework. The ISAC system integrates sensing and communication functions, achieving resource sharing across…
View article: Hard Photon Triggered Jets in $p$-$p$ and $A$-$A$ Collisions
Hard Photon Triggered Jets in $p$-$p$ and $A$-$A$ Collisions Open
An investigation of high transverse momentum (high-$p_T$) photon triggered jets in proton-proton ($p$-$p$) and ion-ion ($A$-$A$) collisions at $\sqrt{s_{NN}} = 0.2$ and $5.02~\mathrm{TeV}$ is carried out, using the multistage description o…
View article: Deciphering the role of nonylphenol adsorption in soil by microplastics with different polarities and ageing processes
Deciphering the role of nonylphenol adsorption in soil by microplastics with different polarities and ageing processes Open
In the soil environment, microplastics (MPs) commonly coexist with organic pollutants such as nonylphenol (NP), affecting the migration of NP through adsorption/desorption. However, few studies have focused on the interaction between NP an…
View article: Hard jet substructure in a multistage approach
Hard jet substructure in a multistage approach Open
We present predictions and postdictions for a wide variety of hard jet-substructure observables using a multistage model within the framework. The details of the multistage model and the various parameter choices are described in []. A nov…
View article: Multimessenger study of baryon-charged QCD matter in heavy-ion collisions
Multimessenger study of baryon-charged QCD matter in heavy-ion collisions Open
Multimessenger studies of heavy-ion collisions, using hadrons and electromagnetic probes, can reveal the properties of the created QCD matter from different perspectives. This study calculates the thermal dilepton invariant mass spectra an…
View article: Bayesian Inference analysis of jet quenching using inclusive jet and hadron suppression measurements
Bayesian Inference analysis of jet quenching using inclusive jet and hadron suppression measurements Open
The JETSCAPE Collaboration reports a new determination of the jet transport parameter $\hat{q}$ in the Quark-Gluon Plasma (QGP) using Bayesian Inference, incorporating all available inclusive hadron and jet yield suppression data measured …
View article: Bulk medium properties of heavy-ion collisions from the beam energy scan with a multistage hydrodynamic model
Bulk medium properties of heavy-ion collisions from the beam energy scan with a multistage hydrodynamic model Open
I introduce a method to reconstruct full rapidity distributions of charged particle multiplicity and net proton yields, crucial for constraining the longitudinal dynamics of nuclear matter created in the beam energy scan program. Employing…
View article: Probing the equilibration of the QCD matter created in heavy-ion collisions with dileptons
Probing the equilibration of the QCD matter created in heavy-ion collisions with dileptons Open
A systematic study of intermediate invariant mass dilepton production in Pb+Pb collisions at $\sqrt{s_{NN}} = 5.02$ TeV is performed, using next-to-leading-order (NLO) thermal QCD dilepton emission rates with a multistage dynamical approac…
View article: The QCD phase diagram and Beam Energy Scan physics: A theory overview
The QCD phase diagram and Beam Energy Scan physics: A theory overview Open
We review recent theoretical developments relevant to heavy-ion experiments carried out within the Beam Energy Scan program at the Relativistic Heavy Ion Collider. Our main focus is on the description of the dynamics of systems created in …
View article: New metric improving Bayesian calibration of a multistage approach studying hadron and inclusive jet suppression
New metric improving Bayesian calibration of a multistage approach studying hadron and inclusive jet suppression Open
We study parton energy-momentum exchange with the quark gluon plasma (QGP) within a multistage approach composed of in-medium Dokshitzer-Gribov-Lipatov-Altarelli-Parisi evolution at high virtuality, and (linearized) Boltzmann transport for…
View article: Dilepton production at next-to-leading order and intermediate invariant-mass observables
Dilepton production at next-to-leading order and intermediate invariant-mass observables Open
International audience
View article: Virtual Photons Shed Light on the Early Temperature of Dense QCD Matter
Virtual Photons Shed Light on the Early Temperature of Dense QCD Matter Open
Dileptons produced during heavy-ion collisions represent a unique probe of the QCD phase diagram, and convey information about the state of the strongly interacting system at the moment their preceding off-shell photon is created. In this …
View article: Photon-triggered jets as probes of multi-stage jet modification
Photon-triggered jets as probes of multi-stage jet modification Open
Prompt photons are created in the early stages of heavy ion collisions and traverse the QGP medium without any interaction. Therefore, photon-triggered jets can be used to study the jet quenching in the QGP medium. In this work, photon-tri…
View article: Measuring jet quenching with a Bayesian inference analysis of hadron and jet data by JETSCAPE
Measuring jet quenching with a Bayesian inference analysis of hadron and jet data by JETSCAPE Open
The JETSCAPE Collaboration reports the first multi-messenger study of the QGP jet transport parameter $\hat{q}$ using Bayesian inference, incorporating all available hadron and jet inclusive yield and jet substructure data from RHIC and th…
View article: Constraints on initial baryon stopping and equation of state from directed flow
Constraints on initial baryon stopping and equation of state from directed flow Open
Our investigation focuses on the rapidity-dependent directed flow, v 1 ( y ), of identified hadrons in Au+Au collisions across a broad range of √ S NN from 7.7 to 200 GeV. Employing a (3+1)-dimensional hybrid framework, our study successfu…
View article: Exploring the freeze-out hypersurface of relativistic nuclear collisions with a rapidity-dependent thermal model
Exploring the freeze-out hypersurface of relativistic nuclear collisions with a rapidity-dependent thermal model Open
Considering applications to relativistic heavy-ion collisions, we develop a rapidity-dependent thermal model that includes thermal smearing effect and longitudinal boost. We calibrate the model with thermal yields obtained from a multistag…
View article: Thermal dilepton production in heavy-ion collisions at beam-energy-scan (BES) energies
Thermal dilepton production in heavy-ion collisions at beam-energy-scan (BES) energies Open
The lepton pair production rate at finite temperature and at nextto-leading-order (NLO) is calculated for quark-gluon plasma at non-zero net baryon density. Yields are obtained using a (3+1)D multicomponent simulation capable of reproducin…