Computations of scattering lengths in nnpp system within cluster reduction method for Yakubovsky equations

1997/07/30 by S. L. Yakovlev, Yakovlev, S. L., I. N. Filikhin +2
Physics and Astronomy · #Atomic and Subatomic Physics Research #Cold Atom Physics and Bose-Einstein Condensates #FOS: Physical sciences #Nuclear Theory (nucl-th) #Quantum, superfluid, helium dynamics #nucl-th

paper · pdf · doi:10.48550/arxiv.nucl-th/9707056

LaTeX, 5 pages. Contribution to XV International Conference on Few-Body problem in Physics, Groningen, the Netherlands, 22--26 July 1997

arxiv created 1997/07/30 · openalex publication_date 1997/07/30 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

Scattering lengths for d-d, n-³He and p-³H systems are computed via Cluster Reduction Method for Yakubovsky equations in configuration space taking into account Coulomb interaction between protons. MT I-III potential model was used to describe the nucleon-nucleon interaction. Results of calculations are in a good agreement with existing experimental data and results of calculations of other authors.

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