抄録
In this chapter the Nelson model is studied, which was investigated by Nelson [49] who succeeded in renormalizing an ultraviolet cutoff function and defining Hamiltonian without cutoffs. This model describes an interaction between non-relativistic spinless nucleons and a scalar meson field. The existence of the ground state of the Nelson Hamiltonian with/without cutoffs is proven.
本文言語 | 英語 |
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ホスト出版物のタイトル | SpringerBriefs in Mathematical Physics |
出版社 | Springer |
ページ | 75-102 |
ページ数 | 28 |
DOI | |
出版ステータス | 出版済み - 1月 1 2019 |
出版物シリーズ
名前 | SpringerBriefs in Mathematical Physics |
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巻 | 35 |
ISSN(印刷版) | 2197-1757 |
ISSN(電子版) | 2197-1765 |
!!!All Science Journal Classification (ASJC) codes
- 数理物理学
- 物理学および天文学(その他)