SciPost Phys. Proc. 3, 050 (2020) ·
published 27 February 2020

· pdf
A new potential, the $general$ $particle$ $transfer$ $potential$:
so called ``GPT'' potential was represented in the previous paper
which indicates a Yukawatype potential
for shorter range, but a $1/r^n$type potential for longer range where
$n=2$ includes the Efimovlike potential in the hadron system.
In order to confirm the existence of a GPT potential,
we investigate the possibility of
Cs+2d$\rightarrow$La reaction
on the threeion quasimolecule CsD$_2$ which is covered by twelve Pd
or a CsD$_2$Pd$_{12}$cluster,
where the threebody bound states and wave functions for DCsD molecular and dCsd nuclear systems are calculated.
We obtain an approximate E2transition from the molecular states to the nuclear states. The transition ratio between the short range nuclear potential with the $1/r^2$type long range potential and without
long range potential is
$W_{i\rightarrow f}^{E2';L}/W_{i\rightarrow f}^{E2';S}\approx 10^8$.
If the reaction Cs+2D$\rightarrow$La is experimentally observed, then
the existence of the GPT potential could be confirmed.