Nucleon-nucleon interactions via Lattice QCD: Methodology [PDF]
, 2013 We review the potential method in lattice QCD, which has recently been proposed to extract nucleon-nucleon interactions via numerical simulations. We focus on the methodology of this approach by emphasizing the strategy of the potential method, the ...
S. Aoki
semanticscholar +1 more source
Correlations derived from Modern Nucleon-Nucleon Potentials [PDF]
, 1999 Various modern nucleon-nucleon (NN) potentials yield a very accurate fit to the nucleon-nucleon scattering phase shifts. The differences between these interactions in describing properties of nuclear matter are investigated.
A. Akmal +12 more
core +2 more sources
Ab initio coupled-cluster approach to nuclear structure with modern nucleon-nucleon interactions [PDF]
, 2010 We perform coupled-cluster calculations for the doubly magic nuclei ^{4}He, ^{16}O, and ^{40,48}Ca for neutron-rich isotopes of oxygen and fluorine, and employ "bare" and secondary renormalized nucleon-nucleon interactions.
Gaute Hagen +3 more
semanticscholar +1 more source
Radiative alpha capture cross-sections from realistic nucleon-nucleon interactions and variational Monte Carlo wave functions [PDF]
, 2001 We report the first calculations of cross sections for the radiative capture reactions {sup 3}H({alpha},{gamma}){sup 7}Li and {sup 3}He({alpha},{gamma}){sup 7}Be below 2 MeV that use wave functions derived from realistic nucleon-nucleon interactions by ...
K. Nollett
semanticscholar +1 more source
The nucleon-nucleon interaction [PDF]
Brazilian Journal of Physics, 2004 Recent developements in our understanding of the fundamental nucleon-nucleon interaction are reviewed. Among the topics considered are (1) the so-called high-precision nucleon-nucleon potentials that emerged in the mid 1990s, (2) progress in the microscopic description of the intermediate-range part of the nucleon-nucleon interaction in terms of ...
openaire +4 more sources
Gamow shell model and realistic nucleon-nucleon interactions [PDF]
, 2006 We present a new and efficient method to obtain a Gamow shell-model basis and matrix elements generated by realistic nucleon-nucleon interactions. We derive a self-consistent Hartree-Fock potential from the renormalized N{sup 3}LO interaction model.
G. Hagen, M. Hjorth-Jensen, N. Michel
semanticscholar +1 more source
The chiral quark condensate and pion decay constant in nuclear matter at next-to-leading order [PDF]
, 2010 Making use of the recently developed chiral power counting for the physics of nuclear matter [1,2], we evaluate the in-medium chiral quark condensate up to next-to-leading order for both symmetric nuclear matter and neutron matter.
A Lacour +11 more
core +4 more sources
Mean-field approach to nuclear structure with semi-realistic nucleon-nucleon interactions [PDF]
, 2008 Semirealistic nucleon-nucleon interactions applicable to the self-consistent mean-field (both Hartree-Fock and Hartree-Fock-Bogolyubov) calculations are developed by modifying the M3Y interaction.
H. Nakada
semanticscholar +1 more source
Nuclear Shell Model Calculations with Fundamental Nucleon-Nucleon Interactions [PDF]
, 1995 Some fundamental Nucleon-Nucleon interactions and their applications to finite nuclei are reviewed. Results for the few-body systems and from Shell-Model calculations are discussed and compared to point out the advantages and disadvantages of the ...
Akiva Novoselsky +49 more
core +2 more sources
Few-nucleon system dynamics in medium energy domain
EPJ Web of Conferences, 2014 Nucleon-nucleon interactions and hyperon nucleon interactions are study in three body final state with one being a meson. In addition to final state parameters possible resonances in the two baryon states are of interest.
Machner H.
doaj +1 more source