1998/03/09 by H. Huber, Fridolin Weber, F. Weber +1 · 2 citations
Physics and Astronomy · #Nuclear physics research studies #Quantum Chromodynamics and Particle Interactions #Quantum, superfluid, helium dynamics #astro-ph #nucl-th
paper · pdf · doi:10.1103/physrevc.57.3484
published as Phys.Rev.C57:3484-3487,1998 · 8 pages, 9 figures, submitted in a shorter version to Phys. Rev. C
arxiv created 1998/03/09 · openalex publication_date 1998/06/01 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
The properties of hot matter are studied in the frame of the relativistic Brueckner-Hartee-Fock theory. The equations are solved self-consistently in the full Dirac space. For the interaction we used the potentials given by Brockmann and Machleidt. The obtained critical temperatures are smaller than in most of the nonrelativistic investigations. We also calculated the thermodynamic properties of hot matter in the relativistic Hartree-Fock approximation, where the force parameters were adjusted to the outcome of the relativistic Brueckner-Hartree-Fock calculations at zero temperature. Here, one obtains higher critical temperatures, which are comparable with other relativistic calculations in the Hartree scheme.