General algebraic theory of identical particle scattering
Journal Article
·
· J. Math. Phys. (N.Y.); (United States)
We consider the nonrelativistic N-body scattering problem for a system of particles in which some subsets of the particles are identical. We demonstrate how the particle identity can be included in a general class of linear integral equations for scattering operators or components of scattering operators. The Yakubovskii, Yakubovskii--Narodestkii, Rosenberg, and Bencze--Redish--Sloan equations are included in this class. Algebraic methods are used which rely on the properties of the symmetry group of the system. Operators depending only on physically distinguishable labels are introduced and linear integral equations for them are derived. This procedure maximally reduces the number of coupled equations while retaining the connectivity properties of the original equations.
- Research Organization:
- Central Research Institute for Physics, H-1525 Budapest 114, P.O.B. 49, Hungary
- OSTI ID:
- 6751593
- Journal Information:
- J. Math. Phys. (N.Y.); (United States), Journal Name: J. Math. Phys. (N.Y.); (United States) Vol. 19:9; ISSN JMAPA
- Country of Publication:
- United States
- Language:
- English
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