@inproceedings{98c4f297665e4952bdae047f1c71b0a5,
title = "Pairing in bulk nuclear matter beyond BCS",
abstract = "The influence of short-range correlations on the spectral distribution of neutrons is incorporated in the solution of the gap equation for the 3P2-3F2 coupled channel in pure neutron matter. This effect is studied for different realistic interactions including one based on chiral perturbation theory. The gap in this channel vanishes at all relevant densities due to the treatment of these correlations. We also consider the effect of long-range correlations by including polarization terms in addition to the bare interaction which allow the neutrons to exchange density and spin fluctuations governed by the strength of Landau parameters allowed to have reasonable values consistent with the available literature. Preliminary results indicate that reasonable values of these parameters do not generate a gap in the 3P2-3F2 coupled channel either for all three realistic interactions although the pairing interaction becomes slightly more attractive.",
keywords = "BCS, long-range correlations, neutron matter, nuclear matter, short-range correlations, Superfluidity",
author = "D. Ding and Witte, {S. J.} and Dickhoff, {W. H.} and H. Dussan and A. Rios and A. Polls",
note = "Publisher Copyright: {\textcopyright} 2014 AIP Publishing LLC.; 4th Conference on Nuclei and Mesoscopic Physic, NMP 2014 ; Conference date: 05-05-2014 Through 09-05-2014",
year = "2014",
doi = "10.1063/1.4899220",
language = "English",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",
pages = "73--80",
editor = "Vladimir Zelevinsky and Alex Levchenko and Pawel Danielewicz and Pawel Danielewicz",
booktitle = "4rth Conference on Nuclei and Mesoscopic Physics 2014",
}