Spin polarized asymmetric nuclear matter and neutron star matter within the lowest order constrained variational method

2008/01/16 by G. H. Bordbar, M. Bigdeli · 54 citations
Physics and Astronomy · #Condensed matter physics #Ferromagnetism #Neutron #Neutron star #Nuclear matter #Nuclear physics #Nuclear physics research studies #Nucleon #Order (exchange) #Physics #Pulsars and Gravitational Waves Research #Quantum Chromodynamics and Particle Interactions #Quantum mechanics #Spin (aerodynamics) #astro-ph #nucl-th

paper · pdf · doi:10.1103/physrevc.77.015805

published in Physical Review C 77(1) (American Institute of Physics) · 21 pages, 11 figures

openalex publication_date 2008/01/16 · arxiv created 2008/11/20 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05

Abstract

In this paper, we calculate properties of the spin polarized asymmetrical nuclear matter and neutron star matter, using the lowest order constrained variational (LOCV) method with the AV₁₈, Reid93, UV₁₄, and AV₁₄ potentials. According to our results, the spontaneous phase transition to a ferromagnetic state in the asymmetrical nuclear matter as well as neutron star matter do not occur.

Citations

• Lowest order constrained variational calculation of polarized nuclear matter with the modern AV<mml:mi/>18potential

Cited by

• Finite-temperature calculations for spin-polarized asymmetric nuclear matter with the lowest order constrained variational method