Enhanced binding of an N-particle system interacting with a scalar bose field I

Fumio Hiroshima, Itaru Sasaki

研究成果: Contribution to journalArticle査読

6 被引用数 (Scopus)

抄録

An enhanced binding of an N-particle system linearly coupled to a scalar bose field is investigated, where N ≥ 2. It is not assumed that this system has a ground state for a zero coupling. It is shown, however, that there exists a ground state for sufficiently large values of a coupling constant. Basic ingredients of the proof are a weak coupling limit and a modified HVZ theorem.

本文言語英語
ページ(範囲)657-680
ページ数24
ジャーナルMathematische Zeitschrift
259
3
DOI
出版ステータス出版済み - 7 2008

All Science Journal Classification (ASJC) codes

  • 数学 (全般)

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