Phys. Rev. Lett. 65, 1325–1328 (1990)Weak-interaction rates in 16OReceived 29 May 1990; published in the issue dated 10 September 1990 We describe a full nonspurious 4ħω shell-model calculation that successfully reproduces the low-lying spectrum of 16O, including the superdeformed 0+ (6.05 MeV) state, and discuss its connection with the coexistence model. This treatment provides a realistic microscopic framework for discussing various electroweak processes: E2 transitions in 16O, the role of exchange currents and the pseudoscalar coupling constant in the 0+⇆0- β-decay and μ-capture transition, and the evaluation of the Gamow-Teller inclusive response function. © 1990 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevLett.65.1325
DOI:
10.1103/PhysRevLett.65.1325
PACS:
21.60.Cs, 23.40.-s, 25.30.-c, 27.20.+n
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