Integrability and Quantum Phase Transitions in Interacting Boson Models
Nuclear Theory
2017-08-23 v1
Abstract
The exact solution of the boson pairing hamiltonian given by Richardson in the sixties is used to study the phenomena of level crossings and quantum phase transitions in the integrable regions of the sd and sdg interacting boson models.
Cite
@article{arxiv.nucl-th/0310031,
title = {Integrability and Quantum Phase Transitions in Interacting Boson Models},
author = {J. Dukelsky and J. M. Arias and J. E. Garcia-Ramos and S. Pittel},
journal= {arXiv preprint arXiv:nucl-th/0310031},
year = {2017}
}
Comments
5 pages, 5 fig. Erice Conference