Asymptotic Normalization Coefficients (Nuclear Vertex Constants), Three-Body Asymptotic Normalization Functions (On-Shell Vertex Functions) and Nuclear Astrophysics
- Authors: Yarmukhamedov R.1, Blokhintsev L.D.2,3
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Affiliations:
- Institute of Nuclear Physics
- Skobeltsyn Institute of Nuclear Physics
- Pacific National University
- Issue: Vol 81, No 5 (2018)
- Pages: 616-629
- Section: Elementary Particles and Fields Theory
- URL: https://journal-vniispk.ru/1063-7788/article/view/194403
- DOI: https://doi.org/10.1134/S1063778818050198
- ID: 194403
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Abstract
In the present review work, the main methods of the determination of asymptotic normalization coefficients (or respective nuclear vertex constants) for the A + x → B channel and of threebody asymptotic normalization functions (or respective on-shell vertex functions) for the A + b + c → B channel are briefly discussed. The main attention is paid both to the use of the specific asymptotic normalization coefficients and three-body asymptotic normalization functions as a source of getting the valuable information about the pair (nucleon–nucleon, nucleon–cluster and cluster–cluster) nuclear interactions and to their application for the specific direct nuclear-astrophysical radiative capture and peripheral transfer reactions at low energies.
About the authors
R. Yarmukhamedov
Institute of Nuclear Physics
Author for correspondence.
Email: rakhim@inp.uz
Uzbekistan, Tashkent
L. D. Blokhintsev
Skobeltsyn Institute of Nuclear Physics; Pacific National University
Email: rakhim@inp.uz
Russian Federation, Moscow; Khabarovsk
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