On the detectability of threefold degeneracies of real Hamiltonians

DOI10.1016/J.PHYSLETA.2004.11.046zbMATH Open1123.81363OpenAlexW2013257935WikidataQ62390680 ScholiaQ62390680MaRDI QIDQ2463251

E. Bene, Tamás Vértesi

Publication date: 5 December 2007

Published in: Physics Letters. A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.physleta.2004.11.046

zbMATH Keywords

geometric phasesresonatorsconical intersectionmultiple degeneracy

Mathematics Subject Classification ID

Hamilton's equations (70H05) Differential geometric methods, including holonomy, Berry and Hannay phases, Aharonov-Bohm effect, etc. in quantum theory (81Q70)

Cites Work

• Quantal phase factors accompanying adiabatic changes

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