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Title: η{sup 7}Li Scattering in the αt-Cluster Model

Abstract

The cross sections for elastic and inelastic η-meson scattering on {sup 7}Li nuclei are obtained on the basis of the αt-cluster representation of the target nucleus. The experimentally known values of the parameters of elastic ηα and αt scattering are used in exactly solving three-body Faddeev equations with separable two-body potentials. The η{sup 7}Li elastic-scattering scattering length found from respective calculations is a{sub η7}Li = −0.310 − i0.198 fm.

Authors:
 [1]
  1. Zababakhin All-Russian Scientific Research Institute of Technical Physics, Russian Federal Nuclear Center (Russian Federation)
Publication Date:
OSTI Identifier:
22761747
Resource Type:
Journal Article
Journal Name:
Physics of Atomic Nuclei
Additional Journal Information:
Journal Volume: 81; Journal Issue: 2; Other Information: Copyright (c) 2018 Pleiades Publishing, Ltd.; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 1063-7788
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; CLUSTER MODEL; CROSS SECTIONS; ELASTIC SCATTERING; ETA MESONS; FADDEEV EQUATIONS; INELASTIC SCATTERING; LITHIUM 7; SCATTERING LENGTHS; THREE-BODY PROBLEM; TWO-BODY PROBLEM

Citation Formats

Egorov, M. V., E-mail: egorovphys@mail.ru. η{sup 7}Li Scattering in the αt-Cluster Model. United States: N. p., 2018. Web. doi:10.1134/S1063778818020072.
Egorov, M. V., E-mail: egorovphys@mail.ru. η{sup 7}Li Scattering in the αt-Cluster Model. United States. doi:10.1134/S1063778818020072.
Egorov, M. V., E-mail: egorovphys@mail.ru. Thu . "η{sup 7}Li Scattering in the αt-Cluster Model". United States. doi:10.1134/S1063778818020072.
@article{osti_22761747,
title = {η{sup 7}Li Scattering in the αt-Cluster Model},
author = {Egorov, M. V., E-mail: egorovphys@mail.ru},
abstractNote = {The cross sections for elastic and inelastic η-meson scattering on {sup 7}Li nuclei are obtained on the basis of the αt-cluster representation of the target nucleus. The experimentally known values of the parameters of elastic ηα and αt scattering are used in exactly solving three-body Faddeev equations with separable two-body potentials. The η{sup 7}Li elastic-scattering scattering length found from respective calculations is a{sub η7}Li = −0.310 − i0.198 fm.},
doi = {10.1134/S1063778818020072},
journal = {Physics of Atomic Nuclei},
issn = {1063-7788},
number = 2,
volume = 81,
place = {United States},
year = {2018},
month = {3}
}