Scaling limit of virtual states of triatomic systems
Physical Review A, 2002•APS
For a system with three identical atoms, the dependence of the s-wave virtual state energy
on the weakly bound dimer and trimer binding energies is calculated in the form of a
universal scaling function. The scaling function is obtained from a renormalizable three-body
model with a pairwise Dirac-δ interaction. The threshold condition for the appearance of the
trimer virtual state was also discussed.
on the weakly bound dimer and trimer binding energies is calculated in the form of a
universal scaling function. The scaling function is obtained from a renormalizable three-body
model with a pairwise Dirac-δ interaction. The threshold condition for the appearance of the
trimer virtual state was also discussed.
Abstract
For a system with three identical atoms, the dependence of the s-wave virtual state energy on the weakly bound dimer and trimer binding energies is calculated in the form of a universal scaling function. The scaling function is obtained from a renormalizable three-body model with a pairwise Dirac-δ interaction. The threshold condition for the appearance of the trimer virtual state was also discussed.
American Physical Society以上显示的是最相近的搜索结果。 查看全部搜索结果