Interacting Boson Model plus broken-pairs description of high-spin dipole bands

D. Vretenar; S. Brant; G. Bonsignori; L. Corradini; C. M. Petrache

doi:10.1103/PhysRevC.57.675

Interacting Boson Model plus broken-pairs description of high-spin dipole bands

核理论 2008-11-26 v1

作者: D. Vretenar , S. Brant , G. Bonsignori , L. Corradini , C. M. Petrache

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摘要

The Interacting Boson Model with broken-pairs has been extended to include mixed proton-neutron configurations in the fermion model space. The extended version of the model has been used to describe high-spin bands in the transitional nucleus $^{136}$ Nd. Model calculations reproduce ten bands of positive and negative parity states, including the two dipole high-spin structures based on the $(\pi h_{11/2})^2$ $(\nu h_{11/2})^2$ configuration.

引用

@article{arxiv.nucl-th/9710055,
  title  = {Interacting Boson Model plus broken-pairs description of high-spin dipole bands},
  author = {D. Vretenar and S. Brant and G. Bonsignori and L. Corradini and C. M. Petrache},
  journal= {arXiv preprint arXiv:nucl-th/9710055},
  year   = {2008}
}

备注

9 Pages, RevTeX, 5 ps figures, submitted to Phys. Rev. C

Interacting Boson Model plus broken-pairs description of high-spin dipole bands

摘要

引用

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