Results 1 to 10 of about 45,681 (204)

Constraining the QCD phase diagram [PDF]

EPJ Web of Conferences, 2023
Lattice QCD and functional methods are making significant progress in constraining the QCD phase diagram. As an important milestone, the chiral phase transition with massless u, d-quarks at zero density is now understood to be of second order for all ...
Philipsen Owe
doaj   +2 more sources

QCD phase diagram by holography

Physics Letters B, 2022
We explore the QCD phase diagram by constructing a holographic QCD model using the Einstein-Maxwell-Scalar system. The chiral transition is investigated by adding a probe scalar and the confinement transition is studied by adding a probe string into the ...
Yi Yang, Pei-Hung Yuan
doaj   +3 more sources

Spectrum of QCD at Finite Isospin Density

EPJ Web of Conferences, 2018
We study the phase diagram of QCD at finite isospin density using two flavors of staggered quarks. We investigate the low temperature region of the phase diagram where we find a pion condensation phase at high chemical potential.
Scior Philipp, Smekal Lorenz von, Smith Dominik   +2 more
doaj   +3 more sources

The phase diagram of quantum chromodynamics in one dimension on a quantum computer [PDF]

Nature Communications
The quantum chromodynamics (QCD) phase diagram, which reveals the state of strongly interacting matter at different temperatures and densities, is key to answering open questions in physics, ranging from the behaviour of particles in neutron stars to the
Anton T. Than, Yasar Y. Atas, Abhijit Chakraborty, Jinglei Zhang, Matthew T. Diaz, Kalea Wen, Xingxin Liu, Randy Lewis, Alaina M. Green, Christine A. Muschik, Norbert M. Linke   +10 more
doaj   +2 more sources

The BEST framework for exploring the QCD phase diagram: progress summary

He jishu, 2023
Exploring the quantum chromodynamics (QCD) phase diagram at finite bayron density regime through the beam energy scan (BES) program at the relativistic heavy-ion collider (RHIC) is one of the key frontiers in high energy nuclear physics.
YIN Yi
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Review of QCD phase diagram analysis using effective field theories

He jishu, 2023
The quantum chromodynamics (QCD) phase diagram is of great interest to researchers in the field of high energy nuclear physics. We review the present research status of several aspects of this topic.
DU Yilun, LI Chengming, SHI Chao, XU Shusheng, YAN Yan, ZHANG Zheng   +5 more
doaj   +1 more source

Extremely strong magnetic field and QCD phase diagram

He jishu, 2023
Several experiments are being conducted at heavy-ion colliders around the world to determine the location of the proposed critical end point of quantum chromodynamics (QCD) in the T-μB phase diagram.
CAO Gaoqing
doaj   +1 more source

Dynamic modeling for heavy-ion collisions [PDF]

EPJ Web of Conferences, 2022
Recent theory progress in (3+1)D dynamical descriptions of relativistic nuclear collisions at finite baryon density are reviewed. Heavy-ion collisions at different collision energies produce strongly coupled nuclear matter to probe the phase structure of
Shen Chun
doaj   +1 more source

Possible signals of two QCD phase transitions at NICA-FAIR energies [PDF]

EPJ Web of Conferences, 2019
The chemical freeze-out irregularities found with the most advanced hadron resonance gas model and possible signals of two QCD phase transitions are discussed.
Bugaev K. A., Ivanytskyi A. I., Sagun V. V., Grinyuk B. E., Savchenko D. O., Zinovjev G. M., Nikonov E. G., Bravina L. V., Zabrodin E. E., Blaschke D. B., Kabana S., Taranenko A. V.   +11 more
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QCD at finite temperature and density - Equation of State [PDF]

EPJ Web of Conferences
As an important set of thermodynamic quantities, knowledge of the equation of state over a broad range of temperatures and chemical potentials in the QCD phase diagram is crucial for our understanding of strongly-interacting matter.
Karthein Jamie
doaj   +1 more source