Comment on “Weakly bound states of the He-He-Ca triatomic system”
نویسندگان
چکیده
منابع مشابه
Calculations of the binding energies of weakly bound He–He–H, He–He–H− and He–H–H molecules
We searched for the existence of weakly bound He–He–H, He–He–H− and He–H– H molecules where the binding energies are expected to be of the order of degrees Kelvin. By employing the best empirical interaction between each pair of particles, we solved the Schrödinger equation for the triatomic systems using hyperspherical coordinates in the adiabatic approximation. We found no bound states for 4H...
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The mean-square radii of the molecules He3 , He22 Li, He22 Li, and He22 Na are calculated using a three-body model with contact interactions. They are obtained from a universal scaling function calculated within a renormalized scheme for three particles interacting through pairwise Dirac-d interaction. The rootmean-square distance between two atoms of mass mA in a triatomic molecule are estimat...
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ژورنال
عنوان ژورنال: Physical Review A
سال: 2012
ISSN: 1050-2947,1094-1622
DOI: 10.1103/physreva.86.016501