Results 251 to 260 of about 48,990 (284)

On the phase diagram of QCD

, 2012
In this thesis we study two flavour Quantum Chromodynamics (QCD) with the Functional Renormalisation Group (FRG). We compute the QCD phase diagram at imaginary and real chemical potential in the chiral limit. We introduce dual order parameters which originate in the matter sector but are sensitive to center symmetry breaking.
L. M. Haas
semanticscholar   +3 more sources

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Experimental status of QCD phase diagram

Journal of Subatomic Particles and Cosmology
Ashish Pandav
semanticscholar   +2 more sources

Study of QCD phase diagram via fluctuations

Journal of Subatomic Particles and Cosmology
M. Pradeep
semanticscholar   +2 more sources

Phase diagram of four flavor QCD

Nuclear Physics B - Proceedings Supplements, 1989
Abstract The question of whether Quantum Chromodynamics with four flavors of dynamical fermions has a phase transition for all values of the quark mass is studied. Previous calculations with a quark mass of 0.20 are reviewed and new calculations on lattices with spatial size from 6 to 14 are presented.
Steven Gottlieb, W. Liu, R.L. Renken, R.L. Sugar, D. Toussaint   +4 more
openaire   +1 more source

Exploring the details of the QCD phase diagram

The European Physical Journal A, 2007
We summarize our recent results on the phase diagram of QCD with N f = 2 + 1 quark flavors, as a function of temperature T and quark chemical potential μ. Using staggered fermions, lattices with temporal extent N t = 4, and the exact RHMC algorithm, we fest determine the critical line in the quark mass plane (m u,d , m s ) where the finite-temperature ...
Ph. de Forcrand, O. Philipsen
openaire   +1 more source

Symmetry Preserving Contact Interaction Treatment of Magnetized QCD Phase Diagram

International Journal of Theoretical Physics
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Aftab Ahmad, Muhammad Ishtiaq
semanticscholar   +2 more sources

Phase diagram of QCD from the lattice

AIP Conference Proceedings, 2012
We discuss the present status of our knowledge about the phase diagram of strong interactions,as it emerges from lattice QCD simulations.
openaire   +1 more source

Holographic QCD phase diagram for a rotating plasma in the Hawking-Page approach

Physics Letters B
We investigate the combined effect of rotation and finite chemical potential in the confinement/deconfinement transition of strongly interacting matter.
N. R. Braga, O. C. Junqueira
semanticscholar   +1 more source

Selected topics on the QCD phase diagram at finite temperature and density

Proceedings of The 41st International Symposium on Lattice Field Theory — PoS(LATTICE2024)
We will report recent progress on the QCD phase diagram at finite temperature and density. In particular, we discuss the universal scaling of the chiral transition in the limit of two massless quarks and one strange quark.
Christian Schmidt
semanticscholar   +1 more source

The QCD phase diagram and the baryon number fluctuations in NJL model with a temperature damping coupling strength

Journal of Physics G: Nuclear and Particle Physics
We investigate the chiral phase diagram in the NJL model with a modified coupling strength. Moreover, we delve deeply into the fluctuations of baryon numbers. A temperature damping factor for the coupling strength is introduced to mimic the temperature
Ting Zhou, Guohua Liang, Shuyi Xu
semanticscholar   +1 more source