arXiv · 0901.3006
Theoretical investigations of isoscalar, isovector and mixed symmetry states in skin nuclei
Abstract
We present recent investigations on dipole and quadrupole excitations in spherical skin nuclei, particular exploring their connection to the thickness of the neutron skin. Our theoretical method relies on density functional theory, which provides us with a proper link between nuclear many-body theory of the nuclear ground state and its phenomenological description. For the calculation of the nuclear excited states we apply QPM theory. A new quadrupole mode related to pygmy quadrupole resonance (PQR) in tin isotopes is suggested.
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N. Tsoneva, H. Lenske. 2009-01-20. Theoretical investigations of isoscalar, isovector and mixed symmetry states in skin nuclei. https://doi.org/10.1063/1.3087056
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