14 citations · 31 across the 16 of their papers we have counts for
20 papers
Four-dimensional QCD equation of state with a critical surface from contours of constant entropy density
Tristan Gyure, Hitansh Shah, Lorenzo Formaggio +4
We present a new lattice-QCD-based equation of state in the four-dimensional space of which features a critical surface. This is obtained by generalizing the expa…
QCD thermodynamics through the crossover as a gas of confining strings with repulsive interactions
Yuki Fujimoto, Volodymyr Vovchenko
We investigate QCD thermodynamics in the intermediate-temperature regime using a gas of confining strings supplemented by excluded volume (EV) corrections. In this description, the…
Hadron resonance gas with density-dependent interactions for neutron stars and heavy-ion collisions
Volodymyr Vovchenko, Volodymyr Kuznietsov, Tripp Moss
We present a density-dependent generalization of the van der Waals hadron resonance gas model (DD-HRG) for describing both the hot hadronic matter created in heavy-ion collisions a…
Extraction of baryon number susceptibilities at finite density from heavy-ion collisions
Grégoire Pihan, Roman Poberezhniuk, Volodymyr A. Kuznietsov +1
We present, to our knowledge, the first Bayesian extraction of baryon number susceptibilities of QCD matter at finite baryon density from heavy-ion collision data on proton number…
Hadronic and partonic composition of QCD matter across the crossover
Artemiy Lysenko, Mark I. Gorenstein, Marek Gazdzicki +2
We construct a simple equation of state of strongly interacting matter at zero chemical potentials that provides a unified description of lattice QCD thermodynamics in terms of had…
Subensemble Acceptance Method 3.0: General Corrections to Cumulants from Exact Conservation Constraints
Roman Poberezhniuk, Volodymyr A. Kuznietsov, Grégoire Pihan +1
We present the subensemble acceptance method 3.0 (SAM-3.0), which corrects cumulants of an observable measured in a subsystem of a large system for the effect of exact global conse…
QCD critical surface from constant entropy contours
Hitansh Shah, Tristan Gyure, Anabella Leon +4
We provide the first mapping of the critical surface in (2+1)-flavor QCD in the full space, anchored on lattice QCD results at vanishing chemical potentials and o…
Studying the QCD Matter produced in Heavy-Ion Collisions using the MUSES Calculation Engine
Johannes Jahan, Kevin P. Pala, Yumu Yang +42
The equation of state of hot and dense matter is essential for describing heavy-ion collisions at all collision energies. Here, we explore the capabilities of the latest version of…
Electric charge fluctuations from lattice QCD in the continuum limit
Szabolcs Borsányi, Zoltán Fodor, Jana N. Guenther +5
Electric charge fluctuations allow comparisons between theory and experiment, but are elusive on the lattice due to severe cutoff effects. We use a 4HEX action to obtain $χ…
Canonical statistical hadronization with local baryon conservation for higher-order cumulants
Mario Ciacco, Sourav Kundu, Volodymyr A. Kuznietsov +2
We study higher-order cumulants of the conserved baryon number at the LHC within the canonical ensemble with local baryon conservation. We generalize the density correlations appro…
Disentangling baryon stopping and neutron skin effects in heavy-ion collisions
Grégoire Pihan, Volodymyr Vovchenko
We analyse the net baryon (B) and net electric charge (Q) stopping in heavy-ion collisions using the statistical model. Focusing first on isobar collisions and $\…
Lattice-based equation of state with a critical point from constant entropy contours and its comparison to effective QCD approaches
Hitansh Shah, Mauricio Hippert, Jorge Noronha +2
In this work, we systematically assess the performance of a new method from [H. Shah et al., Phys. Rev. C 113, L012201] for locating the QCD critical point using constant-entropy c…
Exploring the QCD phase diagram through correlations and fluctuations
Volker Koch, Volodymyr Vovchenko
The exploration of the Quantum Chromodynamics (QCD) phase diagram is a central goal of relativistic heavy-ion collision experiments. This review focuses on the role of fluctuations…
Upper Bound on the Cosmic Baryon Chemical Potential from Lepton-Flavor Asymmetry
Francesco Di Clemente, Alessandro Drago, Lorenzo Formaggio +3
We study the early Universe trajectory around the QCD transition in lepton-flavor-asymmetric cases with small total lepton asymmetry (), while allowing larg…
Searching for the QCD critical point through constant entropy density contours
Hitansh Shah, Mauricio Hippert, Jorge Noronha +2
We propose a novel method to locate the QCD critical point by constructing an expansion along contours of constant entropy density. Applying two independent analysis of lattice QCD…
Probing QGP using local charge fluctuations in heavy-ion collisions
Jonathan Parra, Roman Poberezhniuk, Volker Koch +2
We revisit the D-measure of event-by-event net-electric charge fluctuations, an idea first introduced over 20 years ago as a potential signature for the presence of quark-gluon pla…
Indications for freeze-out of charge fluctuations in the quark-gluon plasma at the LHC
Jonathan Parra, Roman Poberezhniuk, Volker Koch +2
The D-measure of net-charge fluctuations quantifies the variance of net charge in strongly interacting matter. It was introduced over 20 years ago as a potential signal of quark-gl…
Lattice QCD constraints on the critical point from an improved precision equation of state
Szabolcs Borsanyi, Zoltan Fodor, Jana N. Guenther +5
In this Letter we employ lattice simulations to search for the critical point of quantum chromodynamics (QCD). We search for the onset of a first order QCD transition on the phase…
Building Neutron Stars with the MUSES Calculation Engine
Mateus Reinke Pelicer, Nikolas Cruz-Camacho, Carlos Conde +25
Exploring the equation of state of dense matter is an essential part of interpreting the observable properties of neutron stars. We present here the first results for dense matter…
Dynamics of critical fluctuations: Theory -- phenomenology -- heavy-ion collisions
M. Bluhm, M. Nahrgang, A. Kalweit +27
This report summarizes the presentations and discussions during the Rapid Reaction Task Force "Dynamics of critical fluctuations: Theory -- phenomenology -- heavy-ion collisions",…