Abstract
Mesic-molecular systemdT μ − in the state with total angular momentumL=0 is considered in a two-channel approximation corresponding to two channels of strong interaction
. Coulomb interactionV dμ +V Tμ is taken into account by introducing an effective potentialV μ in the form of the Morse potential.
The main result of the research is the following: the eigenvalue with a small real part and a large width exists even at considerable variations of the effective repulsion between the deuteron and tritium at short distances.
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Belyaev, V.B., Gandyl, E.M. & Zubarev, A.L. On μ-mesic-molecular ion dTμ− spectrum. Z Physik A 314, 107–109 (1983). https://doi.org/10.1007/BF01411837
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DOI: https://doi.org/10.1007/BF01411837