Asymptotic normalization constants for n+d3 and triton binding energy

S. Ishikawa and T. Sasakawa
Phys. Rev. Lett. 56, 317 – Published 27 January 1986
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Abstract

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 TourreilRoubenSpring 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.

  • Received 3 January 1986

DOI:https://doi.org/10.1103/PhysRevLett.56.317

©1986 American Physical Society

Authors & Affiliations

S. Ishikawa and T. Sasakawa

  • Department of Physics, Tohoku University, Sendai 980, Japan

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Vol. 56, Iss. 4 — 27 January 1986

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