Asymptotic normalization constants for 3H→n+d and triton binding energy

The asymptotic normalization constants C2 and C0 for 3H→n+d are calculated by the 34-channel triton wave functions obtained for the Argonne, the Paris, and the de Tourreil--Rouben--Spring two-nucleon potentials with the Tucson-Melbourne three-nucleon potential. These two-nucleon potentials without the three-nucleon potential yield the ratio C2/C0 at most of 0.04. The Tucson-Melbourne potential makes the value of C2/C0 increase about 10%. This ratio is linearly correlated with the triton binding energy without regard to the potential, provided that the potentials have the same asymptotic (one-pion exchange) behavior. From this relationship, we deduce the value of C2/C0 to be 0.0432 +- 0.0015