dc.contributor.author | Gerrard, Allan | |
dc.contributor.author | MacKay, Niall | |
dc.contributor.author | Regelskis, Vidas | |
dc.date.accessioned | 2019-08-29T02:00:28Z | |
dc.date.available | 2019-08-29T02:00:28Z | |
dc.date.issued | 2019-02-05 | |
dc.identifier.citation | Gerrard , A , MacKay , N & Regelskis , V 2019 , ' Nested algebraic Bethe ansatz for open spin chains with even twisted Yangian symmetry ' , Annales Henri Poincaré , vol. 20 , no. 2 , pp. 339-392 . https://doi.org/10.1007/s00023-018-0731-1 | |
dc.identifier.issn | 1424-0637 | |
dc.identifier.other | ArXiv: http://arxiv.org/abs/1710.08409v2 | |
dc.identifier.other | ORCID: /0000-0002-0092-6917/work/69424447 | |
dc.identifier.uri | http://hdl.handle.net/2299/21632 | |
dc.description.abstract | We present a nested algebraic Bethe ansatz for a one-dimensional open spin chain whose boundary quantum spaces are irreducible so 2 n - or sp 2 n -representations, and the monodromy matrix satisfies the defining relations of the Olshanskii twisted Yangian Y ± (gl 2 n ). We use a generalization of the Bethe ansatz introduced by De Vega and Karowski which allows us to relate the spectral problem of a so 2 n - or sp 2 n -symmetric open spin chain to that of a gl n -symmetric periodic spin chain. We explicitly derive the structure of the Bethe vectors and the nested Bethe equations. | en |
dc.format.extent | 54 | |
dc.format.extent | 515134 | |
dc.language.iso | eng | |
dc.relation.ispartof | Annales Henri Poincaré | |
dc.subject | Statistical and Nonlinear Physics | |
dc.subject | Nuclear and High Energy Physics | |
dc.subject | Mathematical Physics | |
dc.title | Nested algebraic Bethe ansatz for open spin chains with even twisted Yangian symmetry | en |
dc.contributor.institution | School of Physics, Astronomy and Mathematics | |
dc.contributor.institution | Mathematics and Theoretical Physics | |
dc.description.status | Peer reviewed | |
dc.date.embargoedUntil | 2019-10-24 | |
dc.identifier.url | http://www.scopus.com/inward/record.url?scp=85055714552&partnerID=8YFLogxK | |
rioxxterms.versionofrecord | 10.1007/s00023-018-0731-1 | |
rioxxterms.type | Journal Article/Review | |
herts.preservation.rarelyaccessed | true | |