Report/Contribution to a conference proceedings

PUBDB-2015-05552

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Numerical Analysis of the $\mathrm{^1S_0}$ Pairing Gap in Neutron Matter

Maurizio, S. ; Holt, J. W. ; Finelli, P.

2014
Deutsches Elektronen-Synchrotron, DESY Hamburg

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Please use a persistent id in citations: doi:10.3204/DESY-PROC-2014-04/66  doi:10.3204/DESY-PROC-2014-04/66

Report No.: DESY-PROC-2014-04

Abstract: In a recent paper \cite{ourpaper} we studied the behavior of the pairing gaps $\Delta_F$ as a function of the Fermi momentum $k_F$ for neutron and nuclear matter in all relevant angular momentum channels where superfluidity is believed to naturally emerge. The calculationsemployed realistic chiral nucleon-nucleon potentials \cite{Machleidt:2011zz, Epelbaum:2008ga}with the inclusion of three-body forces and self-energy effects. In this contribution we performa numerical analysis of Khodel's method \cite{Khodel S} for the singlet case.

Keyword(s): nucleon nucleon: potential ; n: matter ; gap ; angular momentum ; nuclear matter ; superfluid ; propagator ; singlet ; chiral

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Contributing Institute(s):

1. LHC/ATLAS Experiment (ATLAS)
2. LHC/CMS Experiment (CMS)
3. Uni Hamburg / Experimentalphysik (UNI/EXP)

Research Program(s):

1. 611 - Fundamental Particles and Forces (POF3-611) (POF3-611)

Experiment(s):

1. No specific instrument

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Database coverage:

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Linked articles:

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Book/Proceedings/Internal Report Schmidt, A. (Editor)>Extern* ; Sander, C. (Editor)DESY*
Proceedings, 20th International Conference on Particles and Nuclei (PANIC 14)
2014Panic2014, Panic2014, HamburgHamburg, Germany, 25 Aug 2014 - 29 Aug 20142014-08-252014-08-29 Hamburg : Deutsches Elektronen-Synchrotron, DESY 1-754 (2014) [10.3204/DESY-PROC-2014-04]2014     Files  Fulltext BibTeX | EndNote: XML, Text | RIS

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