Monte Carlo methods and applications for the nuclear shell model

Abstract

The shell-model Monte Carlo (SMMC) technique transforms the traditional nuclear shell-model problem into a path-integral over auxiliary fields. We describe below the method and its applications to four physics issues: calculations of sdpf- shell nuclei, a discussion of electron-capture rates in pf-shell nuclei, exploration of pairing correlations in unstable nuclei, and level densities in rare earth systems.

Comments: Proceedings of the Nuclear Structure '98 conference, Gatlinburg, TN, 10-15 August 1998