328 citations · 3.3k across the 86 of their papers we have counts for
7 papers · 1 filter
Spin-orbit and tensor interactions in homogeneous matter of nucleons: accuracy of modern many-body theories
I. Bombaci, A. Fabrocini, A. Polls +1
We study the energy per particle of symmetric nuclear matter and pure neutron matter using realistic nucleon--nucleon potentials having non central tensor and spin--orbit component…
Correlations in Hot Asymmetric Nuclear Matter
T. Frick, H. Müther, A. Rios +2
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 inter…
In-medium properties of antikaons at finite temperature: the K^-/K^+ ratio at GSI
L. Tolos, J. Schaffner-Bielich, A. Polls +1
The ratio in heavy-ion collisions at GSI is studied including the properties of the participating hadrons in hot and dense matter, paying a particular attention to the in…
Deformed Fermi surfaces in ultracold Fermi gases
Armen Sedrakian, Jordi Mur-Petit, Artur Polls +1
The superfluid transition in an ultracold two-component atomic Fermi gas is analyzed in the case where the two components have different densities. We describe a superfluid state w…
Pairing in two-dimensional boson-fermion mixtures
J. Mur-Petit, A. Polls, M. Baldo +1
The possibilities of pairing in two-dimensional boson-fermion mixtures are carefully analyzed. It is shown that the boson-induced attraction between two identical fermions dominate…
Sum rules and short-range correlations in nuclear matter at finite temperature
T. Frick, H. Müther, A. Polls
The nucleon spectral function in nuclear matter fulfills an energy weighted sum rule. Comparing two different realistic potential, these sum rules are studied for Green's functions…