764 citations · 1.6k across the 10 of their papers we have counts for
10 papers
Neutron star crust and outer core equation of state from chiral effective field theory with quantified uncertainties
H. Göttling, L. Hoff, K. Hebeler +1
We study the order-by-order expansion of the energy per particle of asymmetric nuclear matter up to twice saturation density in chiral effective field theory (EFT) within a Bayesia…
Multicomponent Fermi systems at low densities
C. J. Pethick, A. Schwenk
We calculate, to second order in the scattering length between two fermions, the Landau quasiparticle interaction for a low-density mixture of two fermion species with unequal dens…
Neutron star matter as a dilute solution of protons in neutrons
J. Keller, K. Hebeler, C. J. Pethick +1
Neutron stars contain neutron-rich matter with around 5% protons at nuclear saturation density. In this Letter, we consider equilibrium between bulk phases of matter based on asymm…
Neutron-rich nuclei and neutron skins from chiral low-resolution interactions
P. Arthuis, K. Hebeler, A. Schwenk
Neutron-rich nuclei provide important insights to nuclear forces and to the nuclear equation of state. Advances in ab initio methods combined with new opportunities with rare isoto…
Impact of two-body currents on magnetic dipole moments of nuclei
T. Miyagi, X. Cao, R. Seutin +5
We investigate the effects of two-body currents on magnetic dipole moments of medium-mass and heavy nuclei using the valence-space in-medium similarity renormalization group with c…
Chiral interactions up to next-to-next-to-next-to-leading order and nuclear saturation
C. Drischler, K. Hebeler, A. Schwenk
We present an efficient Monte Carlo framework for perturbative calculations of infinite nuclear matter based on chiral two-, three-, and four-nucleon interactions. The method enabl…
Pairing and superfluidity of nucleons in neutron stars
A. Gezerlis, C. J. Pethick, A. Schwenk
We survey the current status of understanding of pairing and superfluidity of neutrons and protons in neutron stars from a theoretical perspective, with emphasis on basic physical…
Equation of state and neutron star properties constrained by nuclear physics and observation
K. Hebeler, J. M. Lattimer, C. J. Pethick +1
Microscopic calculations of neutron matter based on nuclear interactions derived from chiral effective field theory, combined with the recent observation of a 1.97 +- 0.04 M_sun ne…
Neutrino processes in partially degenerate neutron matter
S. Bacca, K. Hally, M. Liebendörfer +3
We investigate neutrino processes for conditions reached in simulations of core-collapse supernovae. Where neutrino-matter interactions play an important role, matter is partially…
Constraints on neutron star radii based on chiral effective field theory interactions
K. Hebeler, J. M. Lattimer, C. J. Pethick +1
We show that microscopic calculations based on chiral effective field theory interactions constrain the properties of neutron-rich matter below nuclear densities to a much higher d…