Open AccessTHE LAX PAIR AND ITS BOUNDARY K MATRIX-FOR XYZ SPIN OPEN CHAIN
Author(s) -
Xi-Wen Guan,
Tong Dian-Min,
HuanQiang Zhou
Publication year - 1997
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.46.796
Subject(s) - chain (unit) , boundary (topology) , matrix (chemical analysis) , physics , materials science , quantum mechanics , mathematical analysis , mathematics , composite material
The Lax pair for the XYZ model under the open boundary condition is explicitly constructed and the general boundary K matrices are obtained.