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- Faddeev_equations abstract "The Faddeev equations, named after their inventor Ludvig Faddeev, are equations that describe, at once, all the possible exchanges/interactions in a system of three particles in a fully quantum mechanical formulation. They can be solved iteratively. In general, Faddeev equations need as input a potential that describes the interaction between two individual particles. It is also possible to introduce a term in the equation in order to take also three-body forces into account. The Faddeev equations are the most often used non-perturbative formulations of the quantum-mechanical three-body problem.Unlike the three body problem in classical mechanics, the quantum three body problem is uniformly soluble.In nuclear physics, the off the energy shell nucleon-nucleon interaction has been studied by analyzing (n,2n) and (p,2p) reactions on deuterium targets, using the Faddeev Equations. The nucleon-nucleon interaction is expanded (approximated) as a series of separable potentials. The Coulomb interaction between two protons is a special problem, in that its expansion in separable potentials does not converge, but this is handled by matching the Faddeev solutions to long range coulomb solutions, instead of to plane waves.Separable potentials are interactions that do not preserve a particle's location. Ordinary local potentials can be expressed as sums of separable potentials. The physical nucleon-nucleon interaction, which involves exchange of mesons, is not expected to be either local or separable.".
- Faddeev_equations wikiPageID "2678192".
- Faddeev_equations wikiPageLength "2111".
- Faddeev_equations wikiPageOutDegree "20".
- Faddeev_equations wikiPageRevisionID "575689112".
- Faddeev_equations wikiPageWikiLink Category:Equations.
- Faddeev_equations wikiPageWikiLink Category:Particle_physics.
- Faddeev_equations wikiPageWikiLink Category:Quantum_mechanics.
- Faddeev_equations wikiPageWikiLink Classical_mechanics.
- Faddeev_equations wikiPageWikiLink Coulombs_law.
- Faddeev_equations wikiPageWikiLink Deuterium.
- Faddeev_equations wikiPageWikiLink Elementary_particle.
- Faddeev_equations wikiPageWikiLink Equation.
- Faddeev_equations wikiPageWikiLink Interaction.
- Faddeev_equations wikiPageWikiLink Ludvig_Faddeev.
- Faddeev_equations wikiPageWikiLink Meson.
- Faddeev_equations wikiPageWikiLink Nuclear_physics.
- Faddeev_equations wikiPageWikiLink On_shell_and_off_shell.
- Faddeev_equations wikiPageWikiLink Perturbation_theory.
- Faddeev_equations wikiPageWikiLink Potential.
- Faddeev_equations wikiPageWikiLink Quantum_mechanics.
- Faddeev_equations wikiPageWikiLink Series_(mathematics).
- Faddeev_equations wikiPageWikiLink Three-body_force.
- Faddeev_equations wikiPageWikiLink Uniform_convergence.
- Faddeev_equations wikiPageWikiLinkText "Faddeev equations".
- Faddeev_equations wikiPageWikiLinkText "Faddeev".
- Faddeev_equations wikiPageUsesTemplate Template:Expert-subject.
- Faddeev_equations wikiPageUsesTemplate Template:No_footnotes.
- Faddeev_equations subject Category:Equations.
- Faddeev_equations subject Category:Particle_physics.
- Faddeev_equations subject Category:Quantum_mechanics.
- Faddeev_equations hypernym Equations.
- Faddeev_equations type Mechanic.
- Faddeev_equations type Physic.
- Faddeev_equations type Redirect.
- Faddeev_equations comment "The Faddeev equations, named after their inventor Ludvig Faddeev, are equations that describe, at once, all the possible exchanges/interactions in a system of three particles in a fully quantum mechanical formulation. They can be solved iteratively. In general, Faddeev equations need as input a potential that describes the interaction between two individual particles. It is also possible to introduce a term in the equation in order to take also three-body forces into account.".
- Faddeev_equations label "Faddeev equations".
- Faddeev_equations sameAs Q3777171.
- Faddeev_equations sameAs Equacions_de_Faddeev.
- Faddeev_equations sameAs معادلههای_فاددیف.
- Faddeev_equations sameAs m.07xcpl.
- Faddeev_equations sameAs Уравнения_Фаддеева.
- Faddeev_equations sameAs Q3777171.
- Faddeev_equations wasDerivedFrom Faddeev_equations?oldid=575689112.
- Faddeev_equations isPrimaryTopicOf Faddeev_equations.