REGULARITIES OF GROUND STATES OF QUANTUM FIELD MODELS

Asao ARAI; Masao HIROKAWA; Fumio HIROSHIMA

doi:10.2206/kyushujm.61.321

Kyushu Journal of Mathematics

Online ISSN : 1883-2032
Print ISSN : 1340-6116
ISSN-L : 1340-6116

REGULARITIES OF GROUND STATES OF QUANTUM FIELD MODELS

Asao ARAI, Masao HIROKAWA, Fumio HIROSHIMA

著者情報

キーワード: ground states, number operators, boson Fock space, scattering theory, infrared divergence, generalized spin boson models

ジャーナルフリー

2007 年 61 巻 2 号 p. 321-372

DOI https://doi.org/10.2206/kyushujm.61.321

詳細

抄録

Regularities and higher order regularities of ground states of quantum field models are investigated through the fact that asymptotic annihilation operators vanish ground states. Moreover, a sufficient condition for the absence of a ground state is given.

著者関連情報

お気に入り & アラート

前身誌

Memoirs of the Faculty of Science, Kyushu University. Series A, Mathematics

feedback

Top

責任著者(Corresponding author)

J-STAGEへの登録はこちら（無料）