Dense nuclear matter equation of state from heavy-ion collisions
The nuclear equation of state (EOS) is at the center of numerous theoretical and
experimental efforts in nuclear physics. With advances in microscopic theories for nuclear …
experimental efforts in nuclear physics. With advances in microscopic theories for nuclear …
Nuclear effective field theory: status and perspectives
The nuclear-physics landscape has been redesigned as a sequence of effective field
theories (EFTs) connected to the standard model through symmetries and lattice simulations …
theories (EFTs) connected to the standard model through symmetries and lattice simulations …
Multimessenger constraints on the neutron-star equation of state and the Hubble constant
Observations of neutron-star mergers with distinct messengers, including gravitational
waves and electromagnetic signals, can be used to study the behavior of matter denser than …
waves and electromagnetic signals, can be used to study the behavior of matter denser than …
A Guided Tour of ab initio Nuclear Many-Body Theory
H Hergert - Frontiers in Physics, 2020 - frontiersin.org
Over the last decade, new developments in Similarity Renormalization Group techniques
and nuclear many-body methods have dramatically increased the capabilities of ab initio …
and nuclear many-body methods have dramatically increased the capabilities of ab initio …
Equations of state for supernovae and compact stars
M Oertel, M Hempel, T Klähn, S Typel - Reviews of Modern Physics, 2017 - APS
A review is given of various theoretical approaches for the equation of state (EoS) of dense
matter, relevant for the description of core-collapse supernovae, compact stars, and compact …
matter, relevant for the description of core-collapse supernovae, compact stars, and compact …
Nuclear physics multimessenger astrophysics constraints on the neutron star equation of state: adding NICER's PSR J0740+ 6620 measurement
In the past few years, new observations of neutron stars (NSs) and NS mergers have
provided a wealth of data that allow one to constrain the equation of state (EOS) of nuclear …
provided a wealth of data that allow one to constrain the equation of state (EOS) of nuclear …
Constraining the speed of sound inside neutron stars with chiral effective field theory interactions and observations
The dense matter equation of state (EOS) determines neutron star (NS) structure but can be
calculated reliably only up to one to two times the nuclear saturation density, using accurate …
calculated reliably only up to one to two times the nuclear saturation density, using accurate …
Constraining neutron-star matter with microscopic and macroscopic collisions
Interpreting high-energy, astrophysical phenomena, such as supernova explosions or
neutron-star collisions, requires a robust understanding of matter at supranuclear densities …
neutron-star collisions, requires a robust understanding of matter at supranuclear densities …
Semilocal momentum-space regularized chiral two-nucleon potentials up to fifth order
P Reinert, H Krebs, E Epelbaum - The European Physical Journal A, 2018 - Springer
We introduce new semilocal two-nucleon potentials up to fifth order in the chiral expansion.
We employ a simple regularization approach for the pion exchange contributions which i) …
We employ a simple regularization approach for the pion exchange contributions which i) …
High-quality two-nucleon potentials up to fifth order of the chiral expansion
We present NN potentials through five orders of chiral effective field theory ranging from
leading order (LO) to next-to-next-to-next-to-next-to-leading order (N 4 LO). The construction …
leading order (LO) to next-to-next-to-next-to-next-to-leading order (N 4 LO). The construction …