### Abstract

We use the shell model Monte Carlo method to calculate complete [Formula Presented]-shell response functions for Gamow-Teller (GT) operators and obtain the corresponding strength distributions using a maximum entropy technique. The approach is validated against direct diagonalization for [Formula Presented]Ti. Calculated GT strength distributions agree well with data from [Formula Presented] and [Formula Presented] reactions for nuclei with [Formula Presented]–64. We also calculate the temperature evolution of the GT[Formula Presented] distributions for representative nuclei and find that the GT[Formula Presented] distributions broaden and the centroids shift to lower energies with increasing temperature.

Original language | English (US) |
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Pages (from-to) | 3079-3086 |

Number of pages | 8 |

Journal | Physical Review C - Nuclear Physics |

Volume | 56 |

Issue number | 6 |

DOIs | |

State | Published - Jan 1 1997 |

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### ASJC Scopus subject areas

- Nuclear and High Energy Physics

### Cite this

*Physical Review C - Nuclear Physics*,

*56*(6), 3079-3086. https://doi.org/10.1103/PhysRevC.56.3079