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- Three-body_force abstract "A three-body force is a force that does not exist in a system of two objects but appears in a three-body system. In general, if the behaviour of a system of more than two objects cannot be described by the two-body interactions between all possible pairs, as a first approximation, the deviation is mainly due to a three-body force. The fundamental strong interaction does exhibit such behaviour, the most important example being the stability experimentally observed for the helium-3 isotope, which can be described as a 3-body quantum cluster entity of two protons and one neutron [PNP] in stable superposition. Direct evidence of a 3-body force in helium-3 is known: [1]. The existence of stable [PNP] cluster calls into question models of the atomic nucleus that restrict nucleon interactions within shells to 2-body phenomenon. The three-nucleon-interaction is fundamentally possible because gluons, the mediators of the strong interaction, can couple to themselves. In particle physics, the interactions between the three quarks that compose hadrons can be described in a diquark model which might be equivalent to the hypothesis of a three-body force. There is growing evidence in the field of nuclear physics that three-body forces exist among the nucleons inside atomic nuclei for many different isotopes (three-nucleon force).".
- Three-body_force thumbnail Three-nucleon-interaction.png?width=300.
- Three-body_force wikiPageExternalLink 1993PhDT.......234S.
- Three-body_force wikiPageID "1962679".
- Three-body_force wikiPageRevisionID "546514895".
- Three-body_force hasPhotoCollection Three-body_force.
- Three-body_force subject Category:Force.
- Three-body_force comment "A three-body force is a force that does not exist in a system of two objects but appears in a three-body system. In general, if the behaviour of a system of more than two objects cannot be described by the two-body interactions between all possible pairs, as a first approximation, the deviation is mainly due to a three-body force.".
- Three-body_force label "Three-body force".
- Three-body_force sameAs m.069894.
- Three-body_force sameAs Q7797244.
- Three-body_force sameAs Q7797244.
- Three-body_force wasDerivedFrom Three-body_force?oldid=546514895.
- Three-body_force depiction Three-nucleon-interaction.png.
- Three-body_force isPrimaryTopicOf Three-body_force.
