Re-entrance in nuclei: competitive phenomena

International Symposium on Exotic Nuclear Structure From Nucleons 2012

Nam, H.^1 ; Dean, D.J.^1

Oak Ridge National Laboratory, PO Box 2008, Oak Ridge, TN 37831, United States^1

关键词: Anomalous behavior;    Level density;    Pairing correlations;    Pairing properties;    Rotational frequency;    Shell models;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/445/1/012029/pdf
DOI  :  10.1088/1742-6596/445/1/012029

来源: IOP

【 摘 要 】

Using the shell-model Monte Carlo method, we investigate how temperature and rotation affect pairing properties for nuclei in the fp - gds region. The re-entrance of pairing correlations with temperature is predicted at high rotational frequencies. It manifests through an anomalous behavior of the specific heat and level density.