Annotation
Properties of the helium trimer $^4$He$_3$ are studied using the Faddeev differential equations. The spectrum of the helium trimer is calculated using different realistic forces. The influence assessment of modern potential models on the properties of the three-particle system is done.
Received: 2019 July 8
Approved: 2019 October 17
PACS:
03.65.-w Quantum mechanics
21.45.+v Few-body systems
31.15.-p Calculations and mathematical techniques in atomic and molecular physics
21.45.+v Few-body systems
31.15.-p Calculations and mathematical techniques in atomic and molecular physics
© 2016 Publisher M.V.Lomonosov Moscow State University
Authors
A. A. Korobitsin$^1$, E. A. Kolganova$^{1,2}$
$^1$Joint Institute for Nuclear Research\
$^2$State university "Dubna"
$^1$Joint Institute for Nuclear Research\
$^2$State university "Dubna"
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