Results 31 to 40 of about 45,681 (204)
Magnetized QCD Phase Diagram: Net-baryon Susceptibilities [PDF]
Acta Physica Polonica B Proceedings Supplement, 2018 Employing the Polyakov extended Nambu-Jona-Lasinio model, we determine the net-baryon number fluctuations of magnetized three-flavor quark matter. We show that the magnetic field changes the nature of the strange quark transition from crossover to first-order at low temperatures.
Ferreira, Márcio +2 more
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Physical Review D, 1998 We analyze the phase diagram of QCD with two massless quark flavors in the space of temperature $T$ and chemical potential of the baryon charge \ensuremath{\mu} using available experimental knowledge of QCD, insights gained from various models, as well as general and model independent arguments including continuity, universality, and thermodynamic ...
M. A. Halasz +4 more
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The QCD phase diagram from analytic continuation
Physics Letters B, 2015 We present the crossover line between the quark gluon plasma and the hadron gas phases for small real chemical potentials. First we determine the effect of imaginary values of the chemical potential on the transition temperature using lattice QCD ...
R. Bellwied +6 more
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Approaches to QCD phase diagram; effective models, strong-coupling lattice QCD, and compact stars [PDF]
, 2016 The outline of the two lectures given in "Dense Matter School 2015" is presented. After an overview on the relevance of the phase diagram to heavy-ion collisions and compact star phenomena, I show some basic formulae to discuss the QCD phase diagram in ...
Ohnishi, Akira
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Phase diagram of twisted mass lattice QCD [PDF]
Physical Review D, 2004 13 pages, 5 figures, small clarifying comments added in introduction, minor typos fixed. Version to be published in Phys.
Sharpe, Stephen R., Wu, Jackson M. S.
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Complex Langevin calculations in QCD at finite density
Journal of High Energy Physics, 2020 We demonstrate that the complex Langevin method (CLM) enables calculations in QCD at finite density in a parameter regime in which conventional methods, such as the density of states method and the Taylor expansion method, are not applicable due to the ...
Yuta Ito +6 more
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Correlations among discontinuities in the QCD phase diagram [PDF]
Journal of Physics G: Nuclear and Particle Physics, 2009 We show, in general, that when a discontinuity of either zeroth-order or first-order takes place in an order parameter such as the chiral condensate, discontinuities of the same order emerge in other order parameters such as the Polyakov loop. A condition for the coexistence theorem to be valid is clarified. Consequently, only when the condition breaks
Kashiwa, Kouji +4 more
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QCD PHASE DIAGRAM AND THE CRITICAL POINT [PDF]
International Journal of Modern Physics A, 2004 The properties of the QCD phase diagram and the physics of the QCD critical point are reviewed.
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Experimental Search on the QCD Critical Point [PDF]
EPJ Web of ConferencesThe QCD critical point is a landmark on the QCD phase diagram, attracting much effort to confirm its location. In these proceedings, we present recent experimental progress in the search for the QCD critical point.
Zhang Yu
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Phase diagram of holographic thermal dense QCD matter with rotation
Journal of High Energy Physics, 2023 We study the rotation effects of the hot and dense QCD matter in a non-perturbative regime by the gauge/gravity duality. We use the gravitational model that is designated to match the state-of-the-art lattice data on the thermal properties of (2+1 ...
Yan-Qing Zhao +4 more
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