Nuclear Structure Correction to Superallowed $0^+→0^+$ $\beta$-decay Revisited
Language
en
Communication dans un congrès
This item was published in
JPS Conf.Proc., JPS Conf.Proc., 2017-11-01, Tokyo. 2018, vol. 23, p. 012035
English Abstract
We present a new shell-model calculation of the isospin-symmetry breaking correction to superallowed 0^+ → 0^+ beta decay for selected sd and pf-shell emitters. The correction has been calculated as a sum of two contributions: ...Read more >
We present a new shell-model calculation of the isospin-symmetry breaking correction to superallowed 0^+ → 0^+ beta decay for selected sd and pf-shell emitters. The correction has been calculated as a sum of two contributions: one arising from the isospin-nonconserving shell-model Hamiltonian, while the other being due to the use of realistic Woods–Saxon (WS) or Skyrme Hartree–Fock (HF) radial wave functions. New features of the calculations are discussed. The results are compared with the previous work within the shell-model.Read less <
Origin
Hal imported