Quark matter under strong magnetic field in chiral models
arXiv:1104.1512 · doi:10.1103/PhysRevC.83.055801
Abstract
The chiral model is used to describe quark matter under strong magnetic fields and compared to other models, the MIT bag model and the two flavors Nambu-Jona-Lasinio model. The effect of vacuum corrections due to the magnetic field is discussed. It is shown that if the magnetic field vacuum corrections are not taken into account explicitly the parameters of the models should be fitted to low density meson properties in the presence of the magnetic field.
12 pages, 6 figues, accepted for publication in Phys. Rev. C
References in corpus (7)
- QCD Phase Transition in a Strong Magnetic Background
- Quark matter under strong magnetic fields in the Nambu--Jona-Lasinio Model
- Superconductivity of QCD vacuum in strong magnetic field
- Chiral transition in a strong magnetic background
- The Strange Star Surface: A Crust with Nuggets
- Magnetized strange quark matter and magnetized strange quark stars
- Metastability of hadronic compact stars