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Publications Influence

Pairing in high-density neutron matter including short- and long-range correlations

Pairing gaps in neutron matter need to be computed in a wide range of densities to address open questions in neutron-star phenomenology. Traditionally, the Bardeen-Cooper-Schrieffer approach has been… Expand

34 4- PDF

Density dependence of the nuclear symmetry energy: A microscopic perspective

- I. Vidaña, C. Providência, A. Polls, A. Rios
- Physics
- 7 July 2009

We perform a systematic analysis of the density dependence of nuclear symmetry energy within the microscopic Brueckner-Hartree-Fock (BHF) approach using the realistic Argonne V18 nucleon-nucleon… Expand

96 3- PDF

Microscopic calculations of spin polarized neutron matter at finite temperature

Abstract The properties of spin polarized neutron matter are studied both at zero and finite temperature within the framework of the Brueckner–Hartree–Fock formalism, using the Argonne v18… Expand

28 2- PDF

Symmetric nuclear matter with chiral three-nucleon forces in the self-consistent Green's functions approach

- A. Carbone, A. Rios, A. Polls
- Physics
- 7 July 2013

We present calculations for symmetric nuclear matter using chiral nuclear interactions within the self-consistent Green's functions approach in the ladder approximation. Three-body forces are… Expand

59 1- PDF

Self-consistent Green's functions formalism with three-body interactions

- A. Carbone, A. Cipollone, C. Barbieri, A. Rios, A. Polls
- Physics
- 14 October 2013

We extend the self-consistent Green's functions formalism to take into account three-body interactions. We analyze the perturbative expansion in terms of Feynman diagrams and define effective one-… Expand

74 1- PDF

Correlated density-dependent chiral forces for infinite-matter calculations within the Green's function approach

- A. Carbone, A. Rios, A. Polls
- Physics
- 4 August 2014

The properties of symmetric nuclear and pure neutron matter are investigated within an extended self-consistent Green's function method that includes the effects of three-body forces. We use the… Expand

42 1- PDF

Comparative study of neutron and nuclear matter with simplified Argonne nucleon-nucleon potentials

- M. Baldo, A. Polls, A. Rios, H. Schulze, I. Vidaña
- Physics
- 26 July 2012

We present calculations of the energy per particle of pure neutron and symmetric nuclear matter with simplified Argonne nucleon-nucleon potentials for different many-body theories. We compare… Expand

43 1- PDF

Correlations in hot asymmetric nuclear matter

The single-particle spectral functions in asymmetric nuclear matter are computed using the ladder approximation within the theory of finite temperature Green's functions. The internal energy and the… Expand

72 1- PDF

Depletion of the nuclear Fermi sea

The short-range and tensor components of the bare nucleon-nucleon interaction induce a sizable depletion of low momenta in the ground state of a nuclear many-body system. The self-consistent Green's… Expand

50 1- PDF

Microscopic predictions of the nuclear matter liquid-gas phase transition

- A. Carbone, A. Polls, A. Rios
- Physics
- 2 July 2018

We present first-principle predictions for the liquid-gas phase transition in symmetric nuclear
matter employing both two- and three-nucleon chiral interactions. Our discussion focuses on the … Expand

14 1- PDF

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