Spectral analysis of a quantum system interacting with a quantum field
Spectral analysis of a quantum system interacting with a quantum field
批准号:
22840022
负责人:
SUZUKI Akito
金额:
$1.46万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Research Activity Start-up
财政年份:
2010
资助国家:
日本
项目状态:
已结题
起止时间:
2010 至 2011
中文摘要
Pauli-Fierz模型描述了在外部势和量子化电磁场影响下运动的非相对论量子粒子之间的相互作用。在本研究中,我们证明了在描述相互作用强度的耦合常数足够小的情况下,Pauli-Fierz模型不存在基态,并得到了没有基态的耦合常数的临界值。
英文摘要
The Pauli-Fierz model describes the interaction between a nonrelativistic quantum particle moving under the influence of an external potential and an quantized electromagnetic field. In this research, we showed the absence of ground states of the Pauli-Fierz model for a sufficiently small coupling constant describing the strength of the interaction and obtained the critical value of the coupling constant for which there is no ground state.
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Pauli-Fierz模型の束縛の強化について
关于加强 Pauli-Fierz 模型的约束
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[K. Suekuni, M. Kunii, H. Nishiate, M. Ohta, A. Yamamoto, and M. Koyano, Aktio Suzuki, 江尻信司, 川勝望, 鈴木章斗]
通讯作者:
鈴木章斗
Enhanced binding through coupling to the quantized electromagnetic Field : The no-binding regime
通过耦合到量子化电磁场增强结合:无结合机制
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[K. Suekuni, M. Kunii, H. Nishiate, M. Ohta, A. Yamamoto, and M. Koyano, Aktio Suzuki]
通讯作者:
Aktio Suzuki
The non-binding regime of the Pauli-Fierz model
Pauli-Fierz 模型的非约束性制度
DOI:
10.1063/1.3598465
发表时间:
2011
期刊:
Journal of Mathematical Physic
影响因子:
--
作者:
[F. Hiroshima, H. Spohn, A. Suzuki]
通讯作者:
A. Suzuki
Enhanced binding through coupling to the quantized electromagnetic Field : The no-bin ding regime
通过耦合到量子化电磁场增强结合:无结合机制
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[H.Saito, et al., Akito Suzuki]
通讯作者:
Akito Suzuki
Study of spectra of Laplacians on infinite graphs and BEC
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批准号:26800054
-
项目类别:Grant-in-Aid for Young Scientists (B)
-
资助金额:$2.33万
-
财政年份:2014
-
负责人:SUZUKI Akito
-
依托单位:
Spectral analysis of quantum field theory on curved space time and its application
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批准号:24740084
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项目类别:Grant-in-Aid for Young Scientists (B)
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资助金额:$1.5万
-
财政年份:2012
-
负责人:SUZUKI Akito
-
依托单位:
海外基金