Universidad Pedagógica Nacional Francisco Morazán

Entropy Covector Field and Macroscopic Observables for Rotating and Non-Rotating Relativistic Kinetic Gases Around a Schwarzschild Black Hole

In this article, we derive the components of the entropy covector field for a relativistic kinetic gas composed of collisionless, spinless, massive, and uncharged particles following bound orbits in a curved spacetime background. By assuming a dependence on the inclination angle...