論文

査読有り
2017年5月

A mathematical analysis of dressed photon in ground state of generalized quantum Rabi model using pair theory

JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL
  • Masao Hirokawa
  • ,
  • Jacob S. Moller
  • ,
  • Itaru Sasaki

50
18
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1088/1751-8121/aa677c
出版者・発行元
IOP PUBLISHING LTD

We consider the generalized quantum Rabi model with the so-called A(2)-term in the light of the Hepp-Lieb-Preparata quantum phase transition. We investigate the dressed photon in its ground state when the atom-light coupling strength is in the deep-strong coupling regime. This regime is introduced by Casanova et al (2010 Phys. Rev. Lett. 105 263603) as the coupling regime exceeding the ultra-strong one. We show how the dressed photon appears in the ground state.

Web of Science ® 被引用回数 : 2

リンク情報
DOI
https://doi.org/10.1088/1751-8121/aa677c
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000399286900001&DestApp=WOS_CPL

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