dorsal/arxiv
View SchemaA scalar two-level boson model to study the IBM phase diagram in the Casten triangle
| Authors | J. Vidal, J. M. Arias, J. Dukelsky, J. E. Garcia-Ramos |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0602062 |
| URL | https://arxiv.org/abs/nucl-th/0602062 |
| DOI | 10.1103/PhysRevC.73.054305 |
| Journal | Phys. Rev. C 73, 054305 (2006) |
Abstract
We introduce a simple two-level boson model with the same energy surface as the Q-consistent Interacting Boson Model Hamiltonian. The model can be diagonalized for large number of bosons and the results used to check analytical finite-size corrections to the energy gap and the order parameter in the critical region. \
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"abstract": "We introduce a simple two-level boson model with the same energy surface as\nthe Q-consistent Interacting Boson Model Hamiltonian. The model can be\ndiagonalized for large number of bosons and the results used to check\nanalytical finite-size corrections to the energy gap and the order parameter in\nthe critical region. \\",
"arxiv_id": "nucl-th/0602062",
"authors": [
"J. Vidal",
"J. M. Arias",
"J. Dukelsky",
"J. E. Garcia-Ramos"
],
"categories": [
"nucl-th",
"cond-mat.stat-mech"
],
"doi": "10.1103/PhysRevC.73.054305",
"journal_ref": "Phys. Rev. C 73, 054305 (2006)",
"title": "A scalar two-level boson model to study the IBM phase diagram in the Casten triangle",
"url": "https://arxiv.org/abs/nucl-th/0602062"
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