dorsal/arxiv
View SchemaOn the Approximation in the Hermitian Treatment of Dyson Boson Expansion Theory
| Authors | Atsushi Kajiyama, Kimikazu Taniguchi, Yoshinao Miyanishi |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9806091 |
| URL | https://arxiv.org/abs/nucl-th/9806091 |
| DOI | 10.1143/PTP.101.579 |
| Journal | Prog.Theor.Phys. 101 (1999) 579-590 |
Abstract
We discuss about the Hermitian treatment of Dyson-type boson expansion theory. We show that the basic assumption of the conventional treatment does not hold in general and the method is only approximately valid. We also show that the approximation is the same order as that of truncation of the expansion usually done in the Hermitian type boson expansion theory.
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"abstract": "We discuss about the Hermitian treatment of Dyson-type boson expansion\ntheory. We show that the basic assumption of the conventional treatment does\nnot hold in general and the method is only approximately valid. We also show\nthat the approximation is the same order as that of truncation of the expansion\nusually done in the Hermitian type boson expansion theory.",
"arxiv_id": "nucl-th/9806091",
"authors": [
"Atsushi Kajiyama",
"Kimikazu Taniguchi",
"Yoshinao Miyanishi"
],
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],
"doi": "10.1143/PTP.101.579",
"journal_ref": "Prog.Theor.Phys. 101 (1999) 579-590",
"title": "On the Approximation in the Hermitian Treatment of Dyson Boson Expansion Theory",
"url": "https://arxiv.org/abs/nucl-th/9806091"
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