2 papers
gr-qc2025
First-order general constitutive equations for relativistic fluids using the projection method in the Chapman-Enskog expansion of the Boltzmann equation
A. L. García-Perciante, A. R. Méndez, O. Sarbach
The first-order out of equilibrium correction to the distribution function, obtained by implementing the projection method for the perturbed relativistic Boltzmann equation using t…
gr-qc2024
Existence of the Chapman-Enskog solution and its relation with first-order dissipative fluid theories
A. L. García-Perciante, A. R. Méndez, O. Sarbach
The conditions for the existence of the Chapman-Enskog first-order solution to the Boltzmann equation for a dilute gas are examined from two points of view. The traditional procedu…