Abstract
A simple analysis of the total energy-momentum of a system of non-interacting point particles shows that it represents a well defined 4-vector. A generalization for interacting charged particles including the self-forces is developed. A comparison between a system of point particles in an infinite volume and the perfect fluid in a finite volume is done. The finite volume case is analyzed in order to define an energy-momentum depending on the notion of instantaneity for a perfect fluid. The relativistic transformations of thermodynamic quantities are defined in a covariant form leading to a redefined relativistic Thermodynamics.
| Translated title of the contribution | Un análisis más detallado de la energía-momento para un sistema de partículas puntuales y para un fluido perfecto en volumen finito |
|---|---|
| Original language | English |
| Article number | 012002 |
| Journal | Journal of Physics: Conference Series |
| Volume | 845 |
| Issue number | 1 |
| DOIs | |
| State | Published - 1 Jun 2017 |
| Event | 10th Biennial Conference on Classical and Quantum Relativistic Dynamics of Particles and Fields, IARD 2016 - Ljubljana, Slovenia Duration: 6 Jun 2016 → 9 Jun 2016 |