Periodic orbit theory of Bethe-integrable quantum systems: an N-particle Berry–Tabor trace formula

URN to cite this document:: urn:nbn:de:bvb:355-epub-545375
DOI to cite this document:: 10.5283/epub.54537

Urbina, Juan Diego

; Kelly, Michael ; Richter, Klaus

License: Creative Commons Attribution 4.0
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Date of publication of this fulltext: 26 Jul 2023 14:57

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Abstract

One of the fundamental results of semiclassical theory is the existence of trace formulae showing how spectra of quantum mechanical systems emerge from massive interference among amplitudes related with time-periodic structures of the corresponding classical limit. If it displays the properties of Hamiltonian integrability, this connection is given by the celebrated Berry–Tabor trace formula, and ...