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Showing 1 to 13 of 13 for “"Nucleon-nucleon interaction"”.
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Single and double polarization observables in the electrodisintegration of the deuteron from BLAST
… the underlying mechanisms involved in the interactions between nucleons is one of the fundamental problems in nuclear physics. Over roughly the last 70 years, this question has been approached on many different fronts. We believe that the theory underlying the interaction between nucleons …
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Nuclear Fragmentation Energy and Momentum Transfer Distributions in Relativistic Heavy-Ion Collisions
… based on our knowledge of the underlying nucleon-nucleon interaction. Corrections to the above calculations are discussed. Finally, use of the model as a tool for estimating collision impact parameters is indicated.</p>
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Nucleon-Nucleon Spin Dependent Scattering Amplitudes to Describe Final State Interactions in Electromagnetic and Electroweak Nuclear Processes
… no models readily available that provide nucleon-nucleon spin dependent scattering amplitudes at high energies (<em> s</em> ≥ 6 GeV<sup>2)</sup>. This work aims to provide a model for calculating these high-energy scattering amplitudes. The foundation of the model is Regge theory since it …
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Properties and dynamics of hot nuclei
… for the nuclei 4°Ca and 208Pb using a Skyrme interaction as the effective nucleon-nucleon interaction. Properties of these nuclei including excitation energy, entropy, and density are investigated as a function of the temperature of the nucleus. The linear response of a hot nucleus to a small …
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Dynamic Pion Studies in Nuclear Matter
… which allows the extension of current realistic Nucleon-Nucleon interactions to include pionic degrees of freedom. A prescription for transforming any static pion model to one containing explicit energy dependence is provided. We show that adding energy dependence to the pionic component of the …
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Ab Initio Nuclear Structure Calculations for Light Nuclei
… 6 Li, 7 Li, and 8 Li</p> <p>with the realistic nucleon-nucleon interaction JISP16. We obtain a set of observables, such as</p> <p>spectra, radii, multipole moments, transition probabilities, etc., and compare with experiment</p> <p>where available. We obtain underbinding by 0.5 MeV, 0.7 MeV, and …
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Classical models of heavy-ion collisions
… nuclear fragmentation reactions. Two classical nucleon-nucleon interaction models are developed which have the saturation energy and density of nuclear matter, but have incompressibilities of 250 MeV and 535 MeV. Exact simulations of La+ La and Au+ Au collisions at 50 to 600 MeV /nucleon …
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Neutrino emission and pion condensation in dense matter
… In the simplest of these models (p-wave pion-nucleon interaction a1one) it is found that matter is unstable to the formation of a condensed pion mode. This model is made more realistic by including other forces: s-wave pion-nucleon interactions pi-pi interactions, and phenomenological form …
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The Study of Pion Absorption on -4He at 355 MeV/C with LADS (Large Acceptance Detector System)
<p>The medium and long range part of the nucleon-nucleon interaction can be described within the framework of pion exchange. In order to understand this fundamental interaction, it is therefore important to study the interaction of pions with nucleons and nuclei, which can either be elastic or …
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Coincident proton decay of the continuum induced by 200 MeV protons on 12C
… This model considers an initial quasifree nucleon-nucleon interaction - described by a distorted wave impulse approximation (DWIA) treatment - between the incident proton and a single target nucleon, followed by the rescattering of the struck nucleon, which behaves as an intranuclear …
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Nuclear Matter with Realistic Hamiltonians
Submitted by Jesse Garrison (jagarris@illinois.edu) on 2011-06-10T16:40:01Z No. of bitstreams: 1 1981_largaris.pdf: 3562296 bytes, checksum: 9e8637df4973bbbe529f882d240d947c (MD5)
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The ²H(<i>e, e'p</i>)<i>n</i> Reaction at High Four-Momentum Transfer
… structure down to the short range part of the nucleon-nucleon interaction which is one of the fundamental missions of nuclear physics. By studying the very short distance structure of the deuteron, one may also determine whether or to what extent the description of nuclei in terms of …
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Studies of Two-Nucleon Interactions and Few-Body Electromagnetic Structure in Chiral Effective Field Theory
<p>A coordinate-space nucleon-nucleon potential is constructed in chiral effective field theory (χEFT) retaining pions, nucleons and Δ-isobars as explicit degrees of freedom. The calculation of the potential is carried out by including one-and two-pion-exchange contributions up to …