TY  - JOUR
PB  - SciPost Foundation
DO  - 10.21468/SciPostPhysProc.3.051
TI  - Three-body correlations in mesonic-atom-like systems
PY  - 2020/02/27
UR  - https://scipost.org/SciPostPhysProc.3.051
JF  - SciPost Physics Proceedings
JA  - SciPost Phys. Proc.
VL  - 
IS  - 3
SP  - 051
A1  - Moriya, Hajime
AU  - Horiuchi, Wataru
AU  - Richard, Jean-Marc
AB  - Three-body correlations in three-body exotic atoms are studied with simple models that consist of three bosons interacting through a superposition of long- and short-range potentials. We discuss the correlations among particles by comparing the energy shifts given by precise three-body calculations and by the Deser-Trueman formula, in which the long- and short-range contributions are factorized. By varying the coupling of the short-range potential, we evaluate the ranges of the strength where the two-body correlations dominate and where the three-body correlations cannot be neglected.
ER  -

@Article{10.21468/SciPostPhysProc.3.051,
	title={{Three-body correlations in mesonic-atom-like systems}},
	author={Hajime Moriya and Wataru Horiuchi and Jean-Marc Richard},
	journal={SciPost Phys. Proc.},
	pages={051},
	year={2020},
	publisher={SciPost},
	doi={10.21468/SciPostPhysProc.3.051},
	url={https://scipost.org/10.21468/SciPostPhysProc.3.051},
}