Dirac fields in hydrodynamic form and their thermodynamic formulation
Abstract
In this paper, we consider the theory of spinor fields written in polar form and we re-express it in terms of the so-called [Formula: see text] covariant splitting: after this is done for the basic kinematic variables, we proceed to decompose the dynamical equations, both for the case of the Dirac differential field equations and for the case of the energy density tensor. As an explicit example of a real physical application, we deal with the hydrogen atom, superconductivity and an analogy with the van der Waals gas.
Fields of Study & Subjects
Gas Dynamics and Kinetic Theory
Numerical methods for differential equations
Quantum
superfluid
helium dynamics
Publication details
- Journal / source
- International Journal of Geometric Methods in Modern Physics
- Publisher
- World Scientific Pub Co Pte Ltd
- Publication date
- 3 July 2026
- Language
- EN