Equation of State Grid with the Quark-Meson-Coupling Model |
| |
Authors: | Guilherme Grams Alexandre M. Santos Débora P. Menezes |
| |
Affiliation: | 1. Universidade Federal de Santa Catarina, Florianòpolis, Brazil
|
| |
Abstract: | In this work, we present the preliminary results of an equation of state (EoS) grid for possible use in core-collapse supernova simulations. We treat uniform matter made of nucleons using the quark-meson coupling (QMC) model. We show a table with a variety of thermodynamic quantities, which covers the proton fraction range Y p = 0?0.65 with the linear grid spacing ΔY p = 0.01 (66 points) and the density range ρ B = 1014 ? 1016g cm?3 with the logarithmic grid spacing Δlog10(ρ B /[g cm?3]) = 0.1 (21 points). This preliminary study is performed at zero temperature, and our results are compared with the widely used EoS already available in the literature. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |