Wedge-Local Fields in Integrable Models with Bound States II: Diagonal S-Matrix

被引:3
|
作者
Cadamuro, Daniela [1 ]
Tanimoto, Yoh [2 ]
机构
[1] Univ Gottingen, Inst Math, Bunsenstr 3-5, D-37073 Gottingen, Germany
[2] Univ Tokyo, Grad Sch Math Sci, Meguro Ku, 3-8-1 Komaba, Tokyo 1538914, Japan
来源
ANNALES HENRI POINCARE | 2017年 / 18卷 / 01期
关键词
EXACT FORM-FACTORS; QUANTUM; CONSTRUCTION;
D O I
10.1007/s00023-016-0515-4
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We construct candidates for observables in wedge-shaped regions for a class of 1 + 1-dimensional integrable quantum field theories with bound states whose S-matrix is diagonal, by extending our previous methods for scalar S-matrices. Examples include the Z(N)-Ising models, the A (N-1)-affine Toda field theories and some S-matrices with CDD factors. We show that these candidate operators which are associated with elementary particles commute weakly on a dense domain. For the models with two species of particles, we can take a larger domain of weak commutativity and give an argument for the Reeh-Schlieder property.
引用
收藏
页码:233 / 279
页数:47
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