12 citations · 19 across the 5 of their papers we have counts for
6 papers
Scale invariant solutions in relativistic hydrodynamics
Esteban Calzetta
The goal of this work is to describe the scale invariant solutions of a typical relativistic hydrodynamic model. We shall take as representative model an Israel-Stewart framework,…
Hydrodynamic models of reheating
Juan Pablo Elía, Lucas Cantarutti, Nahuel Mirón-Granese +1
We develop a causal hydrodynamic model that provides an effective macroscopic description of the field-theoretic dynamics during the early stages of reheating. The inflaton condens…
Propagation speeds of relativistic conformal fluids from a generalized relaxation time approximation
Esteban Calzetta, Alejandra Kandus
We compute the propagation speeds for a conformal real relativistic fluid. We begin from a kinetic equation in the relaxation time approximation, where the relaxation time is an ar…
Limits on quantum measurement engines
Guillermo Perna, Esteban Calzetta
A quantum measurement involves energy exchanges between the system to be measured and the measuring apparatus. Some of them involve energy losses, for example because energy is dis…
Nonlinear Fluctuations in Relativistic Causal Fluids
Nahuel Mirón-Granese, Alejandra Kandus, Esteban Calzetta
In the Second Order Theories (SOT) of real relativistic fluids, the non-ideal properties of the flows are described by a new set of dynamical tensor variables. In this work we expl…
Real relativistic fluids in heavy ion collisions
Esteban Calzetta
The theory of real relativistic fluids is in the rather unique situation that there is a natural relativistic extension of the nonrelativistic theory, but it is physically untenabl…