59 citations · 86 across the 5 of their papers we have counts for
7 papers
Sum rules of single-particle spectral functions in hot asymmetric nuclear matter
Arnau Rios, Artur Polls, Herbert Müther
The neutron and proton single-particle spectral functions in asymmetric nuclear matter fulfill energy weighted sum rules. The validity of these sum rules within the self-consistent…
Dynamics of F=1 87Rb condensates at finite temperatures
Jordi Mur-Petit, Montserrat Guilleumas, Artur Polls +4
We investigate the dynamics of a F=1 spinor Bose-Einstein condensate of 87Rb atoms confined in a quasi-one-dimensional trap both at zero and at finite temperature. At zero temperat…
Vortices in Atomic Bose-Einstein Condensates in the Large Gas Parameter Region
J. K. Nilsen, J. Mur-Petit, M. Guilleumas +2
In this work we compare the results of the Gross-Pitaevskii and modified Gross-Pitaevskii equations with ab initio variational Monte Carlo calculations for Bose-Einstein condensate…
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…
Properties of β-stable neutron star matter with hyperons
I. Vidaña, A. Polls, A. Ramos +3
We present results from many-body calculations for β-stable neutron star matter with nucleonic and hyperonic degrees of freedom, employing the most recent parametrizations of the b…