Universal angular probability distribution of three particles near zero-energy threshold
Universal angular probability distribution of three particles near zero-energy threshold
We study bound states of a three-particle system in described by the Hamiltonian H(λn) = H0 + v12 + λn(v13 + v23), where the particle pair {1, 2} has a zero-energy resonance and no bound states, while other particle pairs have neither bound states nor zero-energy resonances. It is assumed …