On μ-mesic-molecular ion dTμ− spectrum
Mesic-molecular systemdTμ− in the state with total angular momentumL=0 is considered in a two-channel approximation corresponding to two channels of strong interaction. Coulomb interactionVdμ+VTμ is taken into account by introducing an effective potentialVμ 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.