257 citations · 6.6k across the 156 of their papers we have counts for
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Relativistic Bulk Rheology: From Neutron Star Mergers to Viscous Cosmology
Lorenzo Gavassino, Jorge Noronha
We develop the first causal and stable theory of a bulk-viscous relativistic pseudoplastic (or dilatant) fluid. This new formalism brings to light the rheological properties of sev…
How Do Axisymmetric Black Holes Grow Monopole and Dipole Hair?
Abhishek Hegade K R, Elias R. Most, Jorge Noronha +2
We study the dynamical formation of scalar monopole and dipole hair in scalar Gauss-Bonnet theory and dynamical Chern-Simons theory. We prove that the spherically-symmetric mode of…
Cosmological consequences of first-order general-relativistic viscous fluid dynamics
Fábio S. Bemfica, Marcelo M. Disconzi, Jorge Noronha +1
We investigate the out-of-equilibrium dynamics of viscous fluids in a spatially flat Friedmann-Lemaître-Robertson-Walker cosmology using the most general causal and stable viscous…
How Do Spherical Black Holes Grow Monopole Hair?
Abhishek Hegade K. R., Elias R. Most, Jorge Noronha +2
Black holes in certain modified gravity theories that contain a scalar field coupled to curvature invariants are known to possess (monopole) scalar hair while non-black-hole spacet…
First-Order General-Relativistic Viscous Fluid Dynamics
Fabio S. Bemfica, Marcelo M. Disconzi, Jorge Noronha
We present the first generalization of Navier-Stokes theory to relativity that satisfies all of the following properties: (a) the system coupled to Einstein's equations is causal a…
Nonlinear causality of general first-order relativistic viscous hydrodynamics
Fábio S. Bemfica, Marcelo M. Disconzi, Jorge Noronha
Effective theory arguments are used to derive the most general energy-momentum tensor of a relativistic viscous fluid with an arbitrary equation of state (in the absence of other c…