The neutron matter equation of state from low-momentum interactions
Nuclear Theory
2008-11-26 v1 Astrophysics
Abstract
We calculate the neutron matter equation of state at finite temperature based on low-momentum nucleon-nucleon and three-nucleon interactions. Our results are compared to the model-independent virial equation of state and to variational calculations. We provide a simple estimate for the theoretical error, important for extrapolations to astrophysical conditions.
Keywords
Cite
@article{arxiv.nucl-th/0611070,
title = {The neutron matter equation of state from low-momentum interactions},
author = {L. Tolos and B. Friman and A. Schwenk},
journal= {arXiv preprint arXiv:nucl-th/0611070},
year = {2008}
}
Comments
3 pages, 2 figures, to appear in the proceedings of Quark Confinement and Hadron Spectrum VII (QCHS7), Ponta Delgada (Acores), Portugal, 2-7 September 2006