Znelliptic Gaudin model with open boundaries
Author(s) -
Wen-Li Yang,
Ryu Sasaki,
Y. Z. Zhang
Publication year - 2004
Publication title -
journal of high energy physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.998
H-Index - 261
eISSN - 1126-6708
pISSN - 1029-8479
DOI - 10.1088/1126-6708/2004/09/046
Subject(s) - bethe ansatz , integrable system , diagonal , algebraic number , eigenvalues and eigenvectors , boundary (topology) , mathematical physics , mathematics , pure mathematics , physics , mathematical analysis , quantum mechanics , geometry
The $Z_n$ elliptic Gaudin model with integrable boundaries specified bygeneric non-diagonal K-matrices with $n+1$ free boundary parameters is studied.The commuting families of Gaudin operators are diagonalized by the algebraicBethe ansatz method. The eigenvalues and the corresponding Bethe ansatzequations are obtained.Comment: 21 pages, Latex fil
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom