Results 111 to 120 of about 4,522,394 (213)

The QCD phase diagram at finite density

open access: yes, 2005
Schmidt-Sonntag C, Fodor Z, Katz SD. The QCD phase diagram at finite density. In: Proceedings of XXIIIrd International Symposium on Lattice Field Theory — PoS(LAT2005).
Katz, Sandor D.   +2 more
core   +1 more source

QCD phase diagram in a magnetic background

open access: yes, 2023
We discuss the QCD phase diagram in the presence of a strong background magnetic field. We provide numerical evidence, based on lattice simulations of QCD with $2+1$ flavours and physical quark masses, for a crossover transition at $eB=4$ GeV$^2$ (with a
Sanfilippo, Francesco   +3 more
core   +1 more source

Transições de fase na matéria de quarks magnetizada com repulsão vetorial [PDF]

open access: yes, 2015
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Programa de Pós-Graduação em Física, Florianópolis, 2015.Neste trabalho investigamos as transições de fase na matéria de quarks magnetizada usando o ...
Denke, Robson Zacarelli
core  

Highlights from STAR heavy ion program

open access: yesEPJ Web of Conferences, 2017
Recent experimental results obtained in STAR experiment at the Relativistic heavy-ion collider (RHIC) with ion beams will be discussed. Investigations of different nuclear collisions in some recent years focus on two main tasks, namely, detail study of ...
Okorokov Vitalii
doaj   +1 more source

Nemegyensúlyi jelenségek vizsgálata térelméleti módszerekkel = Application of field theoretical methods for nonequilibrium systems [PDF]

open access: yes, 2007
A kutatás célja nemegyensúlyi jelenségek térelméleti megközelítése volt a részecskefizikában és a kondenzált anyagok fizikájában. Eredményei a következő területeken születtek: 1.) QCD effektív elméleteiben (O(N) model, chirális szigma model) a ...
Jakovác, Antal, Újsághy, Orsolya
core   +1 more source

Locating the QCD Critical Point Using Holographic Black Holes

open access: yesProceedings, 2019
It has been shown that holographic black holes, constructed to mimic the equation of state of QCD computed on the lattice at finite temperature and zero density, display critical behavior at large baryonic chemical potential.
Israel Portillo
doaj   +1 more source

An overview of the QCD phase diagram at finite $T$ and $\mu$

open access: yesProceedings of The 38th International Symposium on Lattice Field Theory — PoS(LATTICE2021), 2022
In recent years there has been much progress on the investigation of the QCD phase diagram with lattice QCD. This talk will focus on the developments in the last few years. Especially the addition of external influences and extended ranges of $T$ and $\mu$ yield an increasing number of interesting results, a subset of which will be discussed.
openaire   +3 more sources

Few-body correlations in the QCD phase diagram

open access: yes, 2003
From the viewpoint of statistical physics, nuclear matter is a strongly correlated many-particle system. Several regimes of the QCD phase diagram should exhibit strong correlations.
M. Beyer
core   +1 more source

Perturbative aspects of the phase diagram of QCD with heavy quarks⋆

open access: yesEPJ Web of Conferences, 2017
We report on recent progress in the description of the phase diagram of QCD with heavy quarks at nonzero temperature and chemical potential in the context of a modified perturbative approach.
Serreau Julien, Reinosa Urko
doaj   +1 more source

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