Limiting relation in theory of three-particle scattering
V B Belyaev; O P Solovtsova; V B Belyaev; Lab. of Theoretical Phys., Joint Inst. for Nuclear Res., Moscow, USSR; O P Solovtsova; Lab. of Theoretical Phys., Joint Inst. for Nuclear Res., Moscow, USSR
Журнал:
Journal of Physics G: Nuclear Physics
Дата:
1982-03-01
Аннотация:
Considers the behaviour of the three-particle scattering length in the limit of zero binding energy of a target, assuming that the interaction of an incident particle with the target particles has no resonance character. In this case, the three-particle scattering length is shown to be the sum of the elementary scattering lengths, i.e. rescatterings vanish in this limit.
248.7Кб