dorsal/arxiv
View SchemaAn improvement on RPA based on a Boson mapping
| Authors | Shi-Lin Zhu, Zhi-ning Zhou, Ze-sen Yang |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9802042 |
| URL | https://arxiv.org/abs/nucl-th/9802042 |
| Journal | Commun.Theor.Phys. 27 (1997) 377 |
Abstract
We use a solvable model to perform modified dyson mapping and reveal the unphysical-state effects in the original Random Phase Approximation (RPA). We then propose a method to introduce the RPA and improve it based on a Boson mapping.
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"abstract": "We use a solvable model to perform modified dyson mapping and reveal the\nunphysical-state effects in the original Random Phase Approximation (RPA). We\nthen propose a method to introduce the RPA and improve it based on a Boson\nmapping.",
"arxiv_id": "nucl-th/9802042",
"authors": [
"Shi-Lin Zhu",
"Zhi-ning Zhou",
"Ze-sen Yang"
],
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],
"journal_ref": "Commun.Theor.Phys. 27 (1997) 377",
"title": "An improvement on RPA based on a Boson mapping",
"url": "https://arxiv.org/abs/nucl-th/9802042"
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