Landau-Ginzburg method applied to finite fermion systems: Pairing in Nuclei
arXiv:nucl-th/0505012 · doi:10.1140/epja/i2005-10133-0
Abstract
Given the spectrum of a Hamiltonian, a methodology is developed which employs the Landau-Ginsburg method for characterizing phase transitions in infinite systems to identify phase transition remnants in finite fermion systems. As a first application of our appproach we discuss pairing in finite nuclei.
14 pages, 4 figures