Repulsive Short Range Three-Nucleon Interaction

Abstract

The three nucleon interaction that arises from pion and the effective scalar and vector meson exchange components of the nucleon-nucleon interaction is constructed and shown to be repulsive. Using several wavefunction models we show that this interaction reduces the calculated binding energy of the trinucleons by about 200 keV. The contributions of intermediate $N$(1440) resonances to this three nucleon interaction and of the $D$-state component in the trinucleon model are estimated, and shown to be small.

28 pages, Figure file postscript file available

References in corpus (5)

• Construction of high-quality Nucleon-Nucleon potential models
• Three-Body Interactions Among Nucleons and Pions
• Role of heavy-meson exchange in pion production near threshold
• Momentum and Coordinate Space Three-nucleon Potentials
• Triton calculations with $\pi$ and $\rho$ exchange three-nucleon forces

Cited by in corpus (22)

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• Nucleon-deuteron elastic scattering as a tool to probe properties of three-nucleon forces
• Polarization Transfer Measurement for ${}^{1}H(\vec{d},\vec{p}{)}^{2}H$ Elastic Scattering at 135 MeV/u and Three Nucleon Force Effects
• The Microscopic Approach to Nuclear Matter and Neutron Star Matter
• Meson Exchange and Pion Rescattering Contributions to the Cross Section for $pp\to pp{\pi }^0$
• Three-Nucleon Force Effects in Nucleon Induced Deuteron Breakup: Predictions of Current Models (I)
• Nucleon effective mass in hot dense matter
• Nucleon Resonance Effects in $pp\to pp{\pi }^0$ near Threshold
• Nuclear Matter Spectral Functions by Transport Theory
• The one-pion-exchange three-nucleon force and the $A_y$ puzzle
• N-Body Nuclear Forces at Short Distances in Holographic QCD
• A meson-exchange model of the associated photoproduction of vector mesons and N*(1440) resonances
• Manifestation of three-body forces in f7/2-shell nuclei
• Short-range three-nucleon forces and low-energy constants
• Nucleon-nucleon interaction: Central potential and pion production
• Projectile $\Delta$ and target-Roper excitation in the p (d, d')X reaction
• Microscopic $NN\to N{N}^{\ast }(1440)$ transition potential: Determination of $\pi N{N}^{\ast }(1440)$ and $\sigma N{N}^{\ast }(1440)$ coupling constants
• Sigma-fields x Chiral Scalars in Nuclear Three Body Potentials
• Short-range Three-Nucleon Forces Effects on Nucleon-Deuteron Scattering