701 citations · 14.4k across the 257 of their papers we have counts for
156 papers · 1 filter
Virtual photon bremsstrahlung in a magnetized quark-gluon-plasma
Aritra Bandyopadhyay, Krzysztof Redlich, Chihiro Sasaki
We investigate dilepton production via virtual quark bremsstrahlung in a hot, magnetized quark-gluon plasma (QGP), extending the Landau-Pomeranchuk-Migdal (LPM) framework to accoun…
Scaling properties of net-baryon number fluctuations at the deconfinement critical point
Michał Szymański, Pok Man Lo, Krzysztof Redlich +1
We investigate the critical behavior of the first four cumulants of the net-baryon number near the deconfinement critical point in QCD in the limit of heavy quarks. By connecting b…
Dilepton Production as a Probe of Pion Condensation in Hot and Dense QCD Matter
Aritra Bandyopadhyay, Chowdhury Aminul Islam, Krzysztof Redlich +1
We investigate dilepton production from an isospin-asymmetric hot and dense medium in order to explore the role of isospin imbalance in electromagnetic spectral properties. We focu…
Hadron spectra and thermodynamics for all quark flavors from a universal Hagedorn temperature
Michał Marczenko, Larry McLerran, Krzysztof Redlich
We show that hadrons in QCD follow a spectrum determined by string dynamics characterized by a universal Hagedorn temperature linked to the string tension. While this behavior was…
Evidence for quark-diquark structure of baryons from fluctuations of conserved charges
Michał Marczenko, Krzysztof Redlich
We study fluctuations and correlations of conserved charges in QCD using a string-based description of the hadronic mass spectrum. Mesons and baryons are modeled as open relativist…
Charm Quark Kinetics in Heavy Ion Collisions
Valeriya Mykhaylova, Krzysztof Redlich, Chihiro Sasaki
We study the evolution of charm quarks in hot QCD matter with quark flavors by analyzing the charm production rate and the time dependence of their abundance. M…
Finite-size effects and scaling properties of chiral and baryon-number fluctuations
Győző Kovács, Pok Man Lo, Krzysztof Redlich +1
An effective chiral model is introduced to illustrate finite-size effects, incorporating the standard zero-mode treatment, momentum-space discretization, and gradient effects model…
Hadron resonance gas is not a good model for hadronic matter in a strong magnetic field
Pasi Huovinen, Michał Marczenko, Michał Szymański +4
We study the effect of magnetic field on particle yields and charge fluctuations in hadron resonance gas. We argue that the big changes in the proton yield and baryon number suscep…
String-based model with Hagedorn temperature of MeV describes the spectrum of mesons and glueballs
Michał Marczenko, Győző Kovács, Larry McLerran +1
We consider the thermodynamics of a color-confined phase of quantum chromodynamics (QCD) and pure gauge theory within a string-inspired model, corresponding to a physical spatial d…
Emergence of New Systematics for Open Charm Production in High Energy Collisions
Peter Braun-Munzinger, Krzysztof Redlich, Natasha Sharma +1
We present the production systematics of open charm hadron yields in high-energy collisions and their description based on the Statistical Hadronization Model of charm (SHMc). The…
Magnetic effects in the Hadron Resonance Gas
Michał Marczenko, Michał Szymański, Pok Man Lo +4
We discuss the modeling of the hadronic phase of QCD at finite magnetic field in the framework of hadron resonance gas (HRG). We focus on the statistical description of particle yi…
Influence of dynamical screening of four-quarks interaction on the chiral phase diagram
Michał Szymański, Pok Man Lo, Krzysztof Redlich +1
We investigate the effect of screening of the four-quarks contact interactions by the ring diagram at finite temperature and density in an effective chiral model inspired by QCD in…
Fluctuations and correlations of baryonic chiral partners
Volker Koch, Michał Marczenko, Krzysztof Redlich +1
Fluctuations and correlations of the net-baryon number play an important role in exploring critical phenomena in phase transitions of strongly interacting matter governed by Quantu…
Sensitivity of finite size effects to the boundary conditions and the vacuum term
Győző Kovács, Péter Kovács, Pok Man Lo +2
Finite volume effects are studied both with low-momentum cutoff and with momentum discretization in the framework of an (axial)vector meson extended quark-meson model with Polyakov…
Finite volume effects in the extended linear sigma model via low momentum cutoff
Győző Kovács, Péter Kovács, Pok Man Lo +2
Contrary to field theoretical calculations in the thermodynamic limit where the volume is assumed to be infinitely large, the heavy-ion collisions always carry the effects of finit…
Statistical hadronization of b-quarks in Pb-Pb collisions at LHC energy: a case for partial equilibration of b-quarks?
A. Andronic, P. Braun-Munzinger, K. Redlich +1
Predictions are presented within the framework of the statistical hadronization model for integrated yields of bottomonia in Pb-Pb collisions at the LHC. We investigate the central…
Exact strangeness conservation in heavy ion collisions
Krzysztof Redlich, Natasha Sharma
We investigate the increase in strangeness production with charged particle multiplicity () seen by the ALICE collaboration at CERN in p-p, p-Pb and Pb-Pb collisions us…
Chiral criticality and the role of repulsive interactions in hot hadronic matter
Michał Marczenko, Krzysztof Redlich, Chihiro Sasaki
We explore fluctuations of the net-baryon number density in hadronic matter at vanishing chemical potential. We discuss the interplay between chiral dynamics and repulsive interact…
Driving chiral phase transition with ring diagram
Pok Man Lo, Michał Szymański, Krzysztof Redlich +1
We study the dressing of four-quark interaction by the ring diagram, and its feeding back to the quark gap equation, in an effective chiral quark model. Implementing such an in-med…
Polarization effects at finite temperature and magnetic field
Pok Man Lo, Michal Szymanski, Krzysztof Redlich +1
We study the screening of four-quark interaction by the ring diagram in an effective chiral quark model. This entails a medium dependent coupling which naturally reduces the chiral…
The multiple-charm hierarchy in the statistical hadronization model
Anton Andronic, Peter Braun-Munzinger, Markus K. Köhler +4
In relativistic nuclear collisions the production of hadrons with light (u,d,s) quarks is quantitatively described in the framework of the Statistical Hadronization Model (SHM). Ch…
Fluctuations of order parameter in an effective model
Pok Man Lo, Krzysztof Redlich, Chihiro Sasaki
We investigate features of the deconfinement phase transition in an gauge theory as revealed by fluctuations of the order parameter. The tool of choice is an effective mo…
Interplay between chiral dynamics and repulsive interactions
Michał Marczenko, Krzysztof Redlich, Chihiro Sasaki
We investigate fluctuations of the net-baryon number density in hot hadronic matter. We discuss the interplay between chiral dynamics and repulsive interactions and their influence…
Hadronic Resonance Gas Model and Multiplicity Dependence in p-p, p-Pb, Pb-Pb collisions: Strangeness Enhancement
Jean Cleymans, Pok Man Lo, Krzysztof Redlich +1
Recently the ALICE collaboration has observed an interesting systematic behaviour of ratios of identified particles to pions yields at the LHC, showing that they depend solely on t…