Effect of logarithmic terms on the energy level and wave function of a dt micro system.

摘要: The effect of the logarithmic terms on ground-state energy level and wave function a {ital dt}{mu} system is investigated. No significant contribution either or found. At same time, we find lowest upper bound ever obtained by variational method using Hylleraas-type trial that corresponding satisfies cusp condition as r}{sub dt}}{r arrow}0 automatically to reasonable accuracy for r}{lt}3 (muonic a.u.), where r} distance between fused dt} nuclear compound muon.