eta-^4He Bound States in the Skyrme Model

Abstract

The rational map ansatz for light nuclei in the Skyrme model is shown to imply the existence of an η-^4He bound state, with a binding energy of ~ 30 KeV.

5 pages

References in corpus (6)

• Rational Maps, Monopoles and Skyrmions
• Symmetric Skyrmions
• Eta-Helium Quasi-Bound States
• The Eta-Nucleon Scattering Length and Effective Range
• Proton-Proton Spin Correlations at Charm Threshold and Quarkonium Bound to Nuclei
• Strange Multiskyrmions

Cited by in corpus (7)

• Coherent photoproduction of eta-mesons off 3He - search for eta-mesic nuclei
• Photoproduction of mesons off nuclei
• Search for Quasi Bound $\eta$ Mesons
• Bounds on the bound η^3He system
• Study of the $\mathbf{p}{+}^6$Li$\to \mathbf{\eta }{+}^7$Be reaction 11.3 MeV above threshold
• Photoproduction of mesons from nuclei - In-medium properties of hadrons
• Solution of the eta-4He problem with quasi-particle formalism