{"title":"Spectral Determinant of the Two-Photon Quantum Rabi Model [Ann. Phys. (Berlin) 2023, 535, 2200519]","authors":"Daniel Braak","doi":"10.1002/andp.202400005","DOIUrl":null,"url":null,"abstract":"<p>Contrary to the statement made in Section 2.2. and a paper by Ng et al., the Hamiltonian of the two-photon quantum Rabi model is self-adjoint for all <span></span><math>\n <semantics>\n <mrow>\n <mi>ω</mi>\n <mo>≥</mo>\n <mn>0</mn>\n </mrow>\n <annotation>$\\omega \\ge 0$</annotation>\n </semantics></math>. Other results of the article are not affected.</p>","PeriodicalId":7896,"journal":{"name":"Annalen der Physik","volume":"536 6","pages":""},"PeriodicalIF":2.2000,"publicationDate":"2024-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/andp.202400005","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Annalen der Physik","FirstCategoryId":"101","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/andp.202400005","RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"PHYSICS, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
Contrary to the statement made in Section 2.2. and a paper by Ng et al., the Hamiltonian of the two-photon quantum Rabi model is self-adjoint for all . Other results of the article are not affected.
期刊介绍:
Annalen der Physik (AdP) is one of the world''s most renowned physics journals with an over 225 years'' tradition of excellence. Based on the fame of seminal papers by Einstein, Planck and many others, the journal is now tuned towards today''s most exciting findings including the annual Nobel Lectures. AdP comprises all areas of physics, with particular emphasis on important, significant and highly relevant results. Topics range from fundamental research to forefront applications including dynamic and interdisciplinary fields. The journal covers theory, simulation and experiment, e.g., but not exclusively, in condensed matter, quantum physics, photonics, materials physics, high energy, gravitation and astrophysics. It welcomes Rapid Research Letters, Original Papers, Review and Feature Articles.