Phys. Rev. C 71, 021301(R) (2005) [4 pages]New broad 0+ state in 12C
The 3α resonance states in 12C are investigated by using the method of analytic continuation in the coupling constant combined with the complex scaling method (ACCC+CSM). We obtain a new 0+ resonance state with energy Er=1.66 MeV and width Γ=1.48 MeV, which is of interest as a candidate for the recently observed 0+ state at Ex=10.3 MeV. © 2005 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevC.71.021301
DOI:
10.1103/PhysRevC.71.021301
PACS:
21.60.Gx, 21.45.+v, 27.20.+n
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