Axial Currents in Nuclei
K. KuboderaArgonne National Laboratory, Argonne, Illinois 60439, and Department of Physics, University of Tokyo, Tokyo, JapanJ. DelormeArgonne National Laboratory, Argonne, Illinois 60439, and Department of Physics, University of Tokyo, Tokyo, JapanMannque RhoArgonne National Laboratory, Argonne, Illinois 60439, and Department of Physics, University of Tokyo, Tokyo, Japan
1978en
ABI
Abstract
It is shown that the time component of axial currents in nuclei can be given a simple description in terms of a one-pion exchange diagram with its structure constrained by a soft-pion theorem. We suggest the directional correlation measurements in nuclear $\ensuremath{\beta}$ decay as a possible means to test the theory.
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