Results 21 to 30 of about 171,990 (269)
, 1997 This is the final report of a one-year, Laboratory Directed Research and Development (LDRD) project at Los Alamos National Laboratory (LANL). This work completes the determination of the nucleon-nucleon (NN) scattering amplitudes from 485 to 800 MeV. The data set is completed by the publication of two papers. These new data have a precision better than
McNaughton, M. W. +19 more
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Quark Models of the Nucleon–Nucleon Interaction
Frontiers in Physics, 2020 The present paper aims to provide a review of the relevance of quark degrees of freedom in the description of the nucleon-nucleon and, in general, of the baryon-baryon interaction.
Francisco Fernández +4 more
doaj +1 more source
An optimized chiral nucleon-nucleon interaction at next-to-next-to-leading order [PDF]
, 2013 We optimize the nucleon-nucleon interaction from chiral effective field theory at next-to-next- to-leading order. The resulting new chiral force NNLOopt yields \chi^2 \approx 1 per degree of freedom for laboratory energies below approximately 125 MeV. In
Baardsen, G. +10 more
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New Laser Fusion and Its Gain by Intense Laser
Energies, 2010 The feasibility of a new approach of laser fusion in plasma without implosion has been proposed and is discussed using an intense laser. The cross section of the nuclear reaction is increased by enhancing the penetrability of nuclei through the Coulomb ...
Kazuo Imasaki, Dazhi Li
doaj +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
Field transformations and simple models illustrating the impossibility of measuring off-shell effects [PDF]
, 1999 In the context of simple models illustrating field transformations in Lagrangian field theories we discuss the impossibility of measuring off-shell effects in nucleon-nucleon bremsstrahlung, Compton scattering, and related processes.
A. I. L’vov +50 more
core +2 more sources
Sensitivity of nucleon-nucleus scattering to the off-shell behavior of on-shell equivalent NN potentials [PDF]
, 1996 The sensitivity of nucleon-nucleus elastic scattering to the off-shell behavior of realistic nucleon-nucleon interactions is investigated when on-shell equivalent nucleon-nucleon potentials are used. The study is based on applications of the full-folding
A. K. Kerman +35 more
core +3 more sources
The potential of the modified Thomas - Fermi method and its analytical representation on the example of the interaction of 16O with tin isotopes 112,114,116,118,120,122,124Sn [PDF]
Ядерна фізика та енергетика, 2023 Nucleon distribution densities and nucleus-nucleus interaction potentials for the 16O nucleus and 112,114,116,118,120,122,124Sn isotopes were calculated within the framework of the modified Thomas - Fermi method, taking into account all terms to the ...
V. O. Nesterov
doaj +1 more source
Role of the total isospin 3/2 component in three-nucleon reactions [PDF]
, 2016 We discuss the role of the three-nucleon isospin T=3/2 amplitude in elastic neutron-deuteron scattering and in the deuteron breakup reaction. The contribution of this amplitude originates from charge-independence breaking of the nucleon-nucleon potential
Epelbaum, E. +9 more
core +2 more sources
Realistic Model of the Nucleon Spectral Function in Few- and Many- Nucleon Systems [PDF]
, 1995 By analysing the high momentum features of the nucleon momentum distribution in light and complex nuclei, it is argued that the basic two-nucleon configurations generating the structure of the nucleon Spectral Function at high values of the nucleon ...
A. Magnon +72 more
core +2 more sources