Do hadronic charge exchange reactions measure electroweak L=1 strength?

V. F. Dmitriev, V. Zelevinsky, and Sam M. Austin
Phys. Rev. C 65, 015803 – Published 20 December 2001
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Abstract

An eikonal model has been used to assess the relationship between calculated strengths for first forbidden β decay and calculated cross sections for (p,n) charge exchange reactions. It is found that these are proportional for strong transitions, suggesting that hadronic charge exchange reactions may be useful in determining the spin-dipole matrix elements for astrophysically interesting leptonic processes.

  • Received 21 June 2001

DOI:https://doi.org/10.1103/PhysRevC.65.015803

©2001 American Physical Society

Authors & Affiliations

V. F. Dmitriev1,2,*, V. Zelevinsky1,†, and Sam M. Austin1,‡

  • 1National Superconducting Cyclotron Laboratory and Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824
  • 2Budker Institute of Nuclear Physics, Novosibirsk RU-630090, Russia

  • *Electronic address: V.F.Dmitriev@inp.nsk.su
  • Electronic address: zelevinsky@nscl.msu.edu
  • Electronic address: austin@nscl.msu.edu

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Vol. 65, Iss. 1 — January 2002

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