Hot neutron matter from a Self-Consistent Green's Functions approach

Abstract

A systematic study of the microscopic and thermodynamical properties of pure neutron matter at finite temperature within the Self-Consistent Green's Function approach is performed. The model dependence of these results is analyzed by both comparing the results obtained with two different microscopic interactions, the CD-BONN and the Argonne V18 potentials, and by analyzing the results obtained with other approaches, such as the Brueckner--Hartree--Fock approximation, the variational approach and the virial expansion.

34 pages, 10 figures

References in corpus (29)

• An accurate nucleon-nucleon potential with charge-independence breaking
• Neutron Star Cooling
• Composition and Structure of Protoneutron Stars
• Black Holes
• Universal Thermodynamics of Degenerate Quantum Gases in the Unitarity Limit
• Spin-Isospin Structure and Pion Condensation in Nucleon Matter
• Quantum Monte Carlo Calculations of Neutron Matter
• Two-Body Correlations in Nuclear Systems
• On the nuclear symmetry energy and the neutron skin in neutron-rich nuclei
• Gravitational waves from relativistic neutron star mergers with nonzero-temperature equations of state
• Correlations in Hot Asymmetric Nuclear Matter
• Equation of state of superfluid neutron matter and the calculation of ${}^1{S}_0$ pairing gap
• The Virial Equation of State of Low-Density Neutron Matter
• Saturation of nuclear matter and short-range correlations
• A Self-Consistent Solution to the Nuclear Many-Body Problem at Finite Temperature
• In medium T-matrix for nuclear matter with three-body forces - binding energy and single particle properties
• Pairing properties of nucleonic matter employing dressed nucleons
• Superfluid nuclear matter calculations
• The Nucleon Spectral Function at Finite Temperature and the Onset of Superfluidity in Nuclear Matter
• Self-consistent solution of Galitskii-Feynman equations at finite temperature
• One-body Properties of Nuclear Matter with Off-shell Propagation
• Neutron matter at finite temperature
• Variational Calculation for the Equation of State of Nuclear Matter at Finite Temperatures
• Variational Theory of Hot Nucleon Matter
• Neutron matter at low density and the unitary limit
• The entropy of a correlated system of nucleons
• Temperature dependence of single-particle properties in nuclear matter
• Bulk and single-particle properties of hyperonic matter at finite temperature
• In medium T matrix for neutron matter

Cited by in corpus (44)

• Equations of state for supernovae and compact stars
• Low-density neutron matter
• Superfluidity in nuclear systems and neutron stars
• Neutron matter from chiral two- and three-nucleon calculations up to N${}^3$LO
• Self-consistent Green's functions formalism with three-body interactions
• Symmetric nuclear matter with chiral three-nucleon forces in the self-consistent Green's functions approach
• Correlated density-dependent chiral forces for infinite matter calculations within the Green's function approach
• Depletion of the nuclear Fermi sea
• Comparative study of neutron and nuclear matter with simplified Argonne nucleon-nucleon potentials
• Towards grounding nuclear physics in QCD
• $Abinitio$ constraints on thermal effects of the nuclear equation of state
• Coupled-cluster studies of infinite nuclear matter
• Density-dependent nucleon-nucleon interaction from three-nucleon forces
• Resummation of fermionic in-medium ladder diagrams to all orders
• High momentum components in the nuclear symmetry energy
• Microscopic predictions of the nuclear matter liquid-gas phase transition
• Three-body force effect on nucleon momentum distributions in asymmetric nuclear matter within the framework of the extended BHF approach
• Thermal Properties of Asymmetric Nuclear Matter
• Tensor force effects and high-momentum components in the nuclear symmetry energy
• Nuclear energy density functionals grounded in ab initio calculations
• Nucleon momentum distributions in asymmetric nuclear matter
• Exact solution of the Brueckner-Bethe-Goldstone equation with three-body forces in nuclear matter
• Setting nonperturbative uncertainties on finite-temperature properties of neutron matter
• Nuclear matter properties at finite temperatures from effective interactions
• Correlations in Nuclear Matter
• Three-body force effect on off-shell mass operator and spectral functions in nuclear matter
• Single-particle spectral function of the $\Lambda$ hyperon in finite nuclei
• The Role of the Effective Range in Resonantly Interacting Fermi Gases: How Breaking Scale Symmetry Affects the Bulk Viscosity
• Magnetized hot neutron matter: lowest order constrained variational calculations
• Phase separation in low-density neutron matter
• Effective interaction approach to the Fermi hard-sphere system
• Spin-polarized low-density neutron matter
• Transport properties of the Fermi hard-sphere system
• Temperature-dependence of single-particle properties in isospin-symmetric and -asymmetric matter within the Dirac-Brueckner-Hartree-Fock model
• Density-dependent nucleon-nucleon interaction from UIX three-nucleon force
• Comparison of nuclear hamiltonians using spectral function sum rules
• Finite particle number description of neutron matter using the unitary correlation operator and high-momentum pair methods
• Self-consistent Green's functions with three-body forces
• Temperature effects on the neutron matter equation of state obtained from chiral effective field theory
• A local-density-approximation description of high-momentum tails in isospin asymmetric nuclei
• Neutrino-Neutron Scattering Opacities in Supernova Matter
• Finite particle-number description of symmetric nuclear matter with spin excitations of high-momentum pairs induced by tensor force
• Proton spectral functions in finite nuclei based on the extended Brueckner-Hartree-Fock approach
• The hard-sphere model of strongly interacting fermion systems