Dilute neutron matter on the lattice at next-to-leading order in chiral effective field theoryB. Borasoy, E. Epelbaum, H. Krebs, D. Lee and U. -G. MeißnerEur. Phys. J. A, 35 3 (2008) 357-367DOI: https://doi.org/10.1140/epja/i2008-10545-2