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Creators/Authors contains: "Rougemont, Romulo"

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  1. ; ; ; ; ; ; ; ; (, EPJ Web of Conferences)
    Cheshkov, C; Guernane, R; Maire, A (Ed.)
    We present a Bayesian analysis, based on holography and constrained by lattice QCD simulations, which leads to a prediction for the existence and location of the QCD critical point. We employ two different parametrizations of the functions that characterize the breaking of conformal invariance and the baryonic charge in the Einstein-Maxwell-dilaton holographic model. They lead to predictions for the critical point that overlap at one sigma. While some samples of the prior distribution do not predict a critical point, or produce critical points that cover large regions of the phase diagram, all posterior samples present a critical point at chemical potentials µBc~550-630 MeV. 
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    Free, publicly-accessible full text available January 1, 2026
  2. ; ; ; ; ; ; ; ; (, Physical Review D)
  3. ; ; ; ; ; ; (, Progress in Particle and Nuclear Physics)
    Full Text Available 
  4. ; ; ; ; ; ; (, EPJ Web of Conferences)
    Bellwied, R; Geurts, F; Rapp, R; Ratti, C; Timmins, A; Vitev, I (Ed.)
    We employ an Einstein-Maxwell-dilaton model, based on the gauge/gravity correspondence, to obtain the thermodynamics and transport properties for the hot and dense quark-gluon plasma. The model, which is constrained to reproduce lattice QCD thermodynamics at zero density, predicts a critical point and a first order line at finite temperature and density, is used to quantify jet energy loss through simulations of high-energy collision events. 
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  5. ; ; ; ; ; ; (, EPJ Web of Conferences)
    Kim, Y.; Moon, D.H. (Ed.)
    By using gravity/gauge correspondence, we construct a holographic model, constrained to mimic the lattice QCD equation of state at zero density, to investigate the temperature and baryon chemical potential dependence of the equation of state. We also obtained the energy loss of light and heavy partons within the hot and dense plasma represented by the heavy quark drag force, Langevin diffusion coefficients and jet quenching parameter at the critical point and across the first-order transition line predicted by the model. 
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    Full Text Available 
  6. ; ; ; ; ; ; (, Suplemento de la Revista Mexicana de Física)
    By using gravity/gauge correspondence, we employ an Einstein-Maxwell-Dilaton model to compute the equilibrium and out-of-equilibrium properties of a hot and baryon rich strongly coupled quark-gluon plasma. The family of 5-dimensional holographic black holes, which are constrained to mimic the lattice QCD equation of state at zero density, is used to investigate the temperature and baryon chemical potential dependence of the equation of state. We also obtained the baryon charge conductivity, and the bulk and shear viscosities with a particular focus on the behavior of these observables on top of the critical end point and the line of first order phase transition predicted by the model. 
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  7. ; ; ; ; ; (, Sissa Medialab)
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  8. ; ; ; ; ; ; (, Physical Review D)
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  9. ; ; ; ; ; (, Physical Review D)
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  10. ; ; ; ; ; ; ; ; ; ; et al (, Living Reviews in Relativity)
    Abstract This review aims at providing an extensive discussion of modern constraints relevant for dense and hot strongly interacting matter. It includes theoretical first-principle results from lattice and perturbative QCD, as well as chiral effective field theory results. From the experimental side, it includes heavy-ion collision and low-energy nuclear physics results, as well as observations from neutron stars and their mergers. The validity of different constraints, concerning specific conditions and ranges of applicability, is also provided. 
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