Zobrazeno 1 - 10
of 3 054
pro vyhledávání: '"hadron: resonance"'
In this study, we assess the effectiveness and robustness of the recently proposed $T'$-expansion scheme for expanding the equation of state of strongly interacting matter to finite density, by comparing its performance relative to the conventional T
Externí odkaz:
http://arxiv.org/abs/2408.04588
Through model-to-data comparisons from heavy-ion collisions, it has been shown that the Quark Gluon Plasma has an extremely small shear viscosity at vanishing densities. At large baryon densities, significantly less is known about the nature of the s
Externí odkaz:
http://arxiv.org/abs/2406.04968
Autor:
Vovchenko, Volodymyr
Publikováno v:
Phys. Rev. C 110, 034914 (2024)
This work studies the influence of an external magnetic field on hadron yields and fluctuations in a hadron resonance gas by performing calculations within an updated version of the open-source Thermal-FIST package. The presence of the magnetic field
Externí odkaz:
http://arxiv.org/abs/2405.16306
Autor:
Marczenko, Michał, Szymański, Michał, Lo, Pok Man, Karmakar, Bithika, Huovinen, Pasi, Sasaki, Chihiro, Redlich, Krzysztof
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 yields that include contribution from resonance decays. We demonstrate t
Externí odkaz:
http://arxiv.org/abs/2405.15745
Autor:
Rocha, Gabriel S., Denicol, Gabriel S.
We calculate all transport coefficients of second order transient hydrodynamics in two effective kinetic theory models: a hadron-resonance gas and a quasiparticle model with thermal masses tuned to reproduce QCD thermodynamics. We compare the corresp
Externí odkaz:
http://arxiv.org/abs/2402.06996
Publikováno v:
Phys. Rev. C 110, 024904 (2024)
We have investigated the influence of the Coriolis force on the electrical conductivity of hadronic matter formed in relativistic nuclear collisions, employing the Hadron Resonance Gas (HRG) model. A rotating matter in the peripheral heavy ion collis
Externí odkaz:
http://arxiv.org/abs/2403.16647
Publikováno v:
Phys. Rev. C 109, 055206, 2024
We study the QCD equation of state and the chiral condensate using the hadron resonance gas model with repulsive mean-field interactions. We find that the repulsive interactions improve the agreement with the lattice results on the derivatives of the
Externí odkaz:
http://arxiv.org/abs/2401.02874
Roberge-Weiss periodicity and singularity in hadron resonance gas model with excluded volume effects
Quantum chromodynamics (QCD) with pure imaginary baryon number chemical potential mu =i theta T, where T is temperature and theta is a real number, has the Roberge-Weiss periodicity. We study the theta-dependence of the baryon number density and the
Externí odkaz:
http://arxiv.org/abs/2311.14306
An estimate of the proton number cumulants in the hadronic matter is presented considering a van der Waals-type interaction between the constituent particles. We argue that the attractive and repulsive parameters in the VDW hadron resonance gas (VDWH
Externí odkaz:
http://arxiv.org/abs/2308.09337
We have examined the chemical freeze-out surface of the heavy-ion collision experiments within an interacting hadron resonance gas model. By considering repulsive interaction among hadrons in the mean-field level, we have suitably parameterized the f
Externí odkaz:
http://arxiv.org/abs/2307.05930