174 citations · 649 across the 12 of their papers we have counts for
4 papers · 1 filter
Neutron matter at finite temperature based on chiral effective field theory interactions
J. Keller, C. Wellenhofer, K. Hebeler +1
We study the equation of state of neutron matter at finite temperature based on two- and three-nucleon interactions derived within chiral effective field theory to next-to-next-to-…
Constrained extrapolation problem and order-dependent mappings
Corbinian Wellenhofer, Daniel R. Phillips, Achim Schwenk
We consider the problem of extrapolating the perturbation series for the dilute Fermi gas in three dimensions to the unitary limit of infinite scattering length and into the BEC re…
New equations of state constrained by nuclear physics, observations, and QCD calculations of high-density nuclear matter
S. Huth, C. Wellenhofer, A. Schwenk
We present new equations of state for applications in core-collapse supernova and neutron star merger simulations. We start by introducing an effective mass parametrization that is…
From weak to strong: constrained extrapolation of perturbation series with applications to dilute Fermi systems
C. Wellenhofer, D. R. Phillips, A. Schwenk
We develop a method that uses truncation-order-dependent re-expansions constrained by generic strong-coupling information to extrapolate perturbation series to the nonperturbative…