89 citations · 210 across the 7 of their papers we have counts for
7 papers
Nuclear equation of state for arbitrary proton fraction and temperature based on chiral effective field theory and a Gaussian process emulator
J. Keller, K. Hebeler, A. Schwenk
We calculate the equation of state of asymmetric nuclear matter at finite temperature based on chiral effective field theory interactions to next-to-next-to-next-to-leading order.…
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-…
Axions from cooling compact stars: pair-breaking processes
Jochen Keller, Armen Sedrakian
Once formed in a supernova explosion, a neutron star cools rapidly via neutrino emission during the first 10^4-10^5 yr of its life-time. Here we compute the axion emission rate fro…
Response functions of cold neutron matter: density, spin and current fluctuations
Jochen Keller, Armen Sedrakian
We study the response of a single-component pair-correlated baryonic Fermi-liquid to density, spin, and their current perturbations. A complete set of response functions is derived…
Response functions of cold neutron matter: density fluctuations
Armen Sedrakian, Jochen Keller
We compute the finite temperature density response function of nonrelativistic cold fermions with an isotropic condensate. The pair-breaking contribution to the response function i…
Gauge-invariant two-point correlator of energy density in deconfining SU(2) Yang-Mills thermodynamics
Jochen Keller
The thesis is considering aspects of SU(2) Yang-Mills thermodynamics in its deconfining high-temperature phase. We calculate the two-point correlation function of the energy densit…