120 citations · 366 across the 30 of their papers we have counts for
34 papers
Diffusivity in Dissipative Quantum Transport from an Exactly Solvable Krylov Chain
Zhi-Li Zhou, Jorge Noronha
The computation of transport coefficients in interacting quantum many-body systems is rarely analytically accessible. Here, we develop a new Krylov-space mechanism that makes the l…
Fluctuation--response relations from an emergent symmetry in the rotating stochastic Landau model
Dhruv Kush, Nicki Mullins, Mauricio Hippert +1
In this work, we investigate the extent to which fluctuation--response relations emerge from coarse-grained stochastic dynamics alone, and which aspects instead depend on additiona…
Thermodynamically Consistent Merging of Multidimensional QCD Equations of State
Prachi Garella, Yumu Yang, Musa R. Khan +7
We present a thermodynamically consistent framework for merging complementary models into a multidimensional QCD equation of state. An internal mixing variable is determined by min…
Studying the QCD Matter produced in Heavy-Ion Collisions using the MUSES Calculation Engine
Johannes Jahan, Kevin P. Pala, Yumu Yang +42
The equation of state of hot and dense matter is essential for describing heavy-ion collisions at all collision energies. Here, we explore the capabilities of the latest version of…
Leggett-Garg Inequality Violations Bound Quantum Fisher Information
Nick Abboud, Yuntao Guan, Barry Bradlyn +1
We prove that a violation of a Leggett-Garg inequality for bounded observables in stationary pure states and thermal states yields a rigorous lower bound on the quantum Fisher info…
Uncertainty quantification of holographic transport and energy loss for the hot and baryon-dense QGP
Musa R. Khan, Ayrton Nascimento, Yumu Yang +5
We investigate several transport coefficients across the phase diagram of a holographic Einstein-Maxwell-Dilaton (EMD) model of hot and dense QCD with flavors. Our result…
Dynamical tidal response of neutron stars as a probe of dense-matter properties
Abhishek Hegade K. R., Yumu Yang, Mauricio Hippert +3
Dynamical tidal deformations play a crucial role in the gravitational waves emitted by binary neutron star systems during their late inspiral. In this work, we systematically explo…
Merging multidimensional equations of state of strongly interacting matter via a statistical mixture
Yumu Yang, Prachi Garella, Musa R. Khan +7
We introduce a general method to merge multidimensional equations of state (EoSs) by combining them in a two-fluid equilibrium statistical mixture in the grand canonical ensemble.…
Lattice-based equation of state with a critical point from constant entropy contours and its comparison to effective QCD approaches
Hitansh Shah, Mauricio Hippert, Jorge Noronha +2
In this work, we systematically assess the performance of a new method from [H. Shah et al., Phys. Rev. C 113, L012201] for locating the QCD critical point using constant-entropy c…
Flux-Conservative BDNK Hydrodynamics and Shock Regularization
Nicolas Clarisse, Eduardo O. Pinho, Teerthal Patel +3
We present a new, first-order, flux-conservative formulation of relativistic viscous hydrodynamics in the BDNK framework, applicable to conformal and nonconformal fluids at zero ch…
Searching for the QCD critical point through constant entropy density contours
Hitansh Shah, Mauricio Hippert, Jorge Noronha +2
We propose a novel method to locate the QCD critical point by constructing an expansion along contours of constant entropy density. Applying two independent analysis of lattice QCD…
A new effective theory for stochastic relativistic hydrodynamics
Nicki Mullins, Mauricio Hippert, Jorge Noronha
Thermal fluctuations are a fundamental feature of dissipative systems that are essential for understanding physics near the expected critical point of QCD and in small systems. Whe…
Emergent Viscous Hydrodynamics From a Single Quantum Particle
Zhi-Li Zhou, Mauricio Hippert, Nicki Mullins +1
We investigate an explicit example of how spatial decoherence can lead to hydrodynamic behavior in the late-time, long-wavelength regime of open quantum systems. We focus on the ca…
Symmetry energy dependence of the bulk viscosity of nuclear matter
Yumu Yang, Mauricio Hippert, Enrico Speranza +1
We clarify how the weak-interaction-driven bulk viscosity and the bulk relaxation time of neutrino-transparent matter depend on the nuclear symmetry energy. We show…
Building Neutron Stars with the MUSES Calculation Engine
Mateus Reinke Pelicer, Nikolas Cruz-Camacho, Carlos Conde +25
Exploring the equation of state of dense matter is an essential part of interpreting the observable properties of neutron stars. We present here the first results for dense matter…
Effective action for relativistic hydrodynamics from Crooks fluctuation theorem
Nicki Mullins, Mauricio Hippert, Jorge Noronha
A new effective theory framework for fluctuating hydrodynamics in the relativistic regime is derived using standard thermodynamical principles and general properties of non-equilib…
Locating the QCD critical point through contours of constant entropy density
Hitansh Shah, Mauricio Hippert, Jorge Noronha +2
We propose a new method to investigate the existence and location of the conjectured high-temperature critical point of strongly interacting matter via contours of constant entropy…
Upper Bound on the Speed of Sound in Nuclear Matter from Transport
Mauricio Hippert, Jorge Noronha, Paul Romatschke
We point out that there is an upper bound on the speed of sound squared given by valid for all known systems described by relativistic transient hydrodynamics wh…
Causal and Stable Relativistic Hydrodynamic Fluctuations
Nicki Mullins, Mauricio Hippert, Jorge Noronha +1
When two nuclei collide close to the speed of light, a fluid state known as the quark-gluon plasma is formed. Attempts to understand the dynamics of this fluid have generated signi…
Second-Order Transport Coefficients in Neutron Star Mergers
Yumu Yang, Mauricio Hippert, Enrico Speranza +1
In neutron stars, flavor-changing weak interactions determine the equilibrium fraction of protons over neutrons. In binary neutron-star mergers, violent changes in density modify t…
First-order relativistic hydrodynamics with an information current
Lorenzo Gavassino, Nick Abboud, Enrico Speranza +1
We show that it is possible to define a timelike future-directed information current within relativistic first-order hydrodynamics. This constitutes the first step toward a covaria…
A new causal and stable theory of viscous chiral hydrodynamics
Nick Abboud, Enrico Speranza, Jorge Noronha
We construct the general theory of first-order relativistic hydrodynamics for a fluid exhibiting a chiral anomaly, including all possible viscous terms allowed by symmetry. Using s…
Location of the QCD critical point predicted by holographic Bayesian analysis
Mauricio Hippert, Joaquin Grefa, T. Andrew Manning +6
We present results for a Bayesian analysis of the location of the QCD critical point constrained by first-principles lattice QCD results at zero baryon density. We employ a hologra…
Bulk viscosity transport coefficients in neutron star mergers
Yumu Yang, Mauricio Hippert, Enrico Speranza +1
We compute first and second-order bulk-viscous transport properties due to weak-interaction processes in matter in the neutrino transparent regime. The transport coefficients…